I just completed my multiwii quadcoptor and nrf24lo1 transmitter , works great , appreciate your contributions, it would be great if you can kick Start new project with kk2.1.5 (Arduino based ) with LCD , I not familiar with Arduino programming, however I'll provide my full support and share over internet ......
Thanks for teaching BJT/MOSFET/IGBT BJT High voltage and Low current Low on losses speed : around 100 kHz Complex base Drive MOSFET High current low voltage Low RDS(ON) resistance speed around 500 kHz simple gate Drive IGBT High voltage high current Low on losses speed gate Drive Low speed around 50 kHz
@@InsideOfMyOwnMind quad, I'm guessing. There's one component called an H-bridge, which uses 4 control inputs with a total of 4 functions. Quad means 4. The 4 functions are forward, reverse, brake, and no current.
Yeah, this video is pretty inaccurate. I'm guessing that "Electronoobs" doesn't really know anything substantial about this topic, because he completely misses out on the key differences between these devices. So, allow me: BJT: - CHEAP - Robust against static discharge which makes it very popular - High voltage capabilities (typ. 40-1000V) - Best low noise performance when used as a linear amplifier - When used as a saturating switch, poor turn-off behavior which limits the switching frequency to usually 20A) because the saturation voltage is roughly constant (usually .2-.5V), but... - Requires a high-current output control driver which makes it unpopular for high current applications - Current can only flow 1 way in the ON state, Collector->Emitter MOSFET: - Medium Cost - Extremely fragile to destruction by static discharge - Medium voltages (typ. 20-400V) - Poor performance in linear amplifiers (nonlinear behavior, high noise) - Extremely fast switching, easily up to 20MHz with high-power loads (and the new GaN FETs promise to be even faster) - Efficient for low-medium currents since it behaves like a low-valued resistor - Easy to drive since the gate is an open-circuit - Current can flow both ways through the device in the ON state IGBT (BJT with MOSFET gate): - High Cost - Fragile to destruction by static discharge (but usually less so compared to MOSFETs) - Very high voltage, up to 4000V - nobody uses these in linear amplifiers because it would be pointless - switching behavior is similar to BJT, but usually slower (Emitter So, the TLDR; is that you use BJTs for building robust interfaces since they usually don't need ESD protection, you use MOSFETs for low-medium current switches, and for really high-current switches you use IGBTs. The distinction between MOSFETs and IGBTs is basically on the basis of efficiency - the heat generated in a MOSFET increases as I^2 since it behaves like a resistor, whereas in a IGBT it increases more like Log[I]. You will have to do some math to figure out which transistor to use on a case-by-case basis. Hope this is more helpful to people than the video was.
@Chris Russell - UJTs are very rare... in fact I have never seen one used in a design. To my knowledge there are only 1-2 components on the market at this point, so they are pretty much extinct.
@Colin, Thank you for the information, but you're an idiot though, have more respect when writing. Your comments about the video are disrespectful and don't appreciate the work done for the people. Otherwise, thanks for the useful info. Idiot learn some manners. Sorry had to add the last line 🤷
So where is your video? You know this is RUclips channel. All you did is gave more information that noob doesn’t understand anyway. Why criticize someone’s work which was completely adequate for a noob? So no, your information wasn’t more helpful to a noob. It was useless. But still, thanks for effort. Thanks for sharing. Thanks for spending time to help someone.
@@Traderhood some people think they were born knowing it all it is a character trait, nothing to get one's feathers all ruffled, there's always somoene above and below 😒
I am so glad you are so good and you speak perfect English. By next spring, you will be at 1M. I am 59 and no one has explained these devices as well as you have. Thanks, Noob. (I just added that (Noob) to the (my) Dictionary. Keep up the good work and be safe.
I *LOVE* this channel! Let me say that I (probably) earned my BSEE degree before you were born (1976). Much of your content is a good refresher, plus a lot of more recent technology, such as the microcontroller. It seems like every time I do a RUclips search on some application that interests me, I keep seeing your channel in the results.
MOSFET is fine with high voltage as well. IRF840 can go up to 500V and I own few IXTF1N450 MOSFETs with a rating of 4500V and 0.9A (continuous Vds and Ids. They are incredibly expensive).
from my internship at a company that designed and built power converters , a rule of thumb I came across is that around 1000V mosfets begin to lose out to IGBTS due to the tradeoff between voltage rating/impedance. ......sounds like a incredibly specialized mosfet. very cool! (and very expensive ;-) ).
@Mdmchannel IXTF1N450(4500V0.9A-MOSFET) IXBT12N300(3000V12A-IGBT) FGA25N120ANTDTU(1200V25A-IGBT) IXTA-H1N200P3-HV(2000V1A-MOSFET) IXTF02N450(4500V0.2A-MOSFET) FGA25N120ANTDTU(1200V25A-IGBT) The last IGBT is used in some induction cooker - you can find some costing only few dollars on amazon (not sure about quality but I guess it's fine). These are what I got. I'm not an expert. Think about the current / voltage / switching time / leakage current you want. High voltage MOSFETs general have higher on-resistant. Take that 4500V MOSFET as example, the on-resistant is several hundreds of ohms but offers better switching time. If you don't care about switching time (for example, operating within 1000 Hz) but need high current, go for IGBTs. Read datasheets carefully when making your choice. You can find much more on Mouser website. You have to pay more if buying from Mouser. However, if you buy on Amazon, you risk buying recycled electronic components.
Low ON losses will depend on the load current. Because some Mosfets have very low Rdson and the Collector emitter volt drop of and Igbt is around 1.2 Volts. So you should also calculate the conduction losses before deciding on Mosfet or igbt
Just great, I am studying engineering and its very important to understand that BJT can handle high voltages but low currents because when you try to use them with high currents the Saturation Voltage between Collector and Emitter increases and it implies higher power losses. MOSFETS can handle high currents once you apply around 12V to its Gate, but they have no reverse polarity protection and also can't handle high voltages, IGBTs are great for both purposes high voltage and high current but a disadvantage is that the C-E saturation voltage when you handle high currents increases and brings again higher power losses, well, perfection doesn't exist, right?
Thank you so much, I hade one question, and unlike any of the other peeps on the RUclips...you answered it plain and simple without giant math fractions I’ve been crawling through the RUclips for 2 days
MOSFETs are also used in audio amplifiers. In that application, they reduce the number of stages needed to get enough current gain to produce high power. One other way to look at the difference between BJTs (traditionally known as bipolar transistors) and MOSFETs is that BJTs have low-impedance inputs and MOSFETs have high impedance inputs. A typical BJT amplifier has a single voltage gain stage and two to three cascading transistor stages to achieve the required current gain. Typically, the MOSFET output stage can be driven directly by the voltage amplifier stage, much as it is done in tube amplifiers. The difference between tubes and MOSFET amps is that the output stage of a tube amp is low current, but very high voltage which is converted to a high-current, low-voltage signal by the output transformer.
Yes but an MOSFET based audio amp (class D) is only as good as the output filter and works for defined frequencies while an BJT (AB class amp) can work in a wider frequency region (while wasting more heat too). It depends on the performance wanted in the application
And, to be completely clear, there is no requirement that a MOSFET amplifier has to be class D. They work just fine in class A and class AB. For many years I owned a Hafler DH-200 MOSFET class AB power amp.
A great video, but @ 6:25 IGBTs are more frequently found in welding equipment as the welding current control semiconductor device, second to that is usually thyristors.
For amplifiers, your best bet is to go with BJT’s, because they have very high transconductance. On the other hand, MOSFETS are nice because you can easily integrate digital control into analogue elements on the same IC, however, they do have poor transconductance. Over all, BJT’s are nice, but their performance (IE in a emitter coupled pair) is limited by thermal voltage. This is not true with MOSFET’s.
4:18: what coordinate system is that? V[ce] is not even parallel with the background grid, the angle between I[c] and V[ce] is about 91-92°. Nobody writes a coordinate system like that, unless it is vector algebra, and this isn't. How are we going to interpret the V[ge]=+2 curve? Does it rise or fade?
THANK YOU! Awesome! A few more practical examples would have been nice though, explaining in a little more detail when to use which type. Nevertheless, superb video!
In your Temperature PID controller - Arduino project you send a PWM signal from the Arduino to the base of a BJT before using a MOSFET to control a 12 V heater. Can you explain the purpose of the BJT in this circuit (i.e., why not just send the PWM signal of the Arduino directly to the gate of the MOSFET)? Is it used to amplify lower PWM voltages so they are above the gate threshold of the MOSFET?
Moafet works at 12V and arduino only 5. Since is not a logic level mosfet, we need to apply a high enough voltage at the gate in order to fully open. That's why we use a bit as a gate driver :)
I think the diagram at 6:26 is wrong? Igbt commonly used in welders and inverters. Mosfets were popular in amplifiers. The rest of the information seems accurate and supports why igbt’s are used in welders and inverters. Am I missing something?
Great video! But.. i will disagree with the frequencies amps and voltages. There are plenty of mosfets working with voltages of 1000v and above, and BGTs capable of handling hundreds of amps. Also lots of them easily handle megahertz even gigahertz frequency region.
Hi. I have an E piano brand Hemingway DP501. Suddenly it doesn't work anymore. I opened the lid to see maybe some loose thread or something ... inside being dusty, I blew with my mouth where I noticed that it makes contact but very short. I have tried to blow many times since then and I noticed that when I blow somewhere on the PCB it starts, I manage to press the keys a few times and then it stops again. Any micro-piece that would have to do with temperature ??? I don't know, maybe someone can help me. The children can't wait to play the piano again. Thank you
Hello can you help me please. I have unusual problem I have multipel of those 4pin gm ignition modules and multipel e core type ignition coils so I wanted to build me self waste spark ignition but sadly I have only 1 pick up coil so I dont know what to do ? Im not shure how to activate that integrated analog to digital converter and Im not shure if me pick up coil can run 2x ignition modules . So any sugestion please? How I can achive dual ignition with just useing 2x 4 pin gm ignition modules? Shuld I rewound that pick up coil with twin coils? Ore is there other solutions? I was also wondering culd some relays replace the ignition module? Because I have integratedpositive linear voltage regulator inside me dashboard and aperantly that 4 pin gm ignition module is polarity sensitive I have somthing called R terminal starter motor selenoid normaly that thing is used for bypass voltage to ignition coil on points ignition so I have trobel there understanding that odd circuet. I was also wondering how wuld it be posibel to run bouth positive and negative ground ignition coils with out creating dead short? If any thing you know please some info.
Good video but I was missing a little more about the reading of a datasheet for a transistor, e.g. what does "Continuous current rating" mean exactly and what is this entry used for?
I have at home a igbt module with one defective igbt (the module have 2 for each motor phase), and I was thinking about using it to make a guitar amplifier. Since the module still have 5 working igbts and they are kinda high wattage, I could use the same module to make the amps power source, preamp and power amp stages.
I want to have switching capability in both directions ( MOSFET has internal diode ) with gate voltage up to 5v and source to drain current up to 3A using a 9V battery. What should I use? I am new to these things, so excuse me if I said something wrong above.
what's the best way to control a hub motor controller from a microcontroller? They take a signal voltage of approx 0 to 5 V from the throttle . Should you go through a transistor?
Hi bro One small doubt .im new to this Drain of the mosfet can be controlled by voltage applied to the gate..right.! Then how pwm signal from Arduino controls the drain of the mosfet..
hello I have a proximity sencorand the signal wire when is not detecting something gives me 0.6v and it activates the code on arduino.....(I didnt write the code) how can I make the signal wire to be 0v until it detects something and give me the 5v? what component to use?
Regardless the package you must read the datasheet, package means nothing but the power (and sometimes frequency) such a device can handle. In the past, packages also said what a transistor was made of: Silicon or Germanium (they both handled different elbow voltages).
What if I want to off a led with 5v. I mean, I have a LED of 5v and one of its sides has a transistor connected with emitter & collector. What I want to do is when there no supply available to the base, the light should be on but if the base gets connected to +ve the light should be off. If it is not possible to do then what should I use for the project.
Buenísima la explicación ¿Que bibliografía recomiendas para tener una buena base en cuanto a los componentes? Y si tienes algún video del funcionamiento de GTO, please. Thanks.
![Seungmin "그렇게, 천천히, 우리(As we are)" | [Stray Kids : SKZ-PLAYER]](http://i.ytimg.com/vi/kAzmhLHePqU/mqdefault.jpg)
![Felix "Unfair" | [Stray Kids : SKZ-PLAYER]](http://i.ytimg.com/vi/Oswujxm2Ag0/mqdefault.jpg)
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I just completed my multiwii quadcoptor and nrf24lo1 transmitter , works great , appreciate your contributions, it would be great if you can kick Start new project with kk2.1.5 (Arduino based ) with LCD , I not familiar with Arduino programming, however I'll provide my full support and share over internet ......
Very useful video.. can I ask that which program is used for 3d animation??
Electronoobs /Thanks...
F
اللكنة الروسية 😀
Thanks for teaching
BJT/MOSFET/IGBT
BJT
High voltage and Low current
Low on losses
speed : around 100 kHz
Complex base Drive
MOSFET
High current low voltage
Low RDS(ON) resistance
speed around 500 kHz
simple gate Drive
IGBT
High voltage high current
Low on losses
speed gate Drive
Low speed around 50 kHz
I know it has been said before but thank you for everything you do for the IGBT community!
On that note what is an IGBT's Q?
#Resist ...err, I mean resistance
@@InsideOfMyOwnMind quad, I'm guessing. There's one component called an H-bridge, which uses 4 control inputs with a total of 4 functions. Quad means 4. The 4 functions are forward, reverse, brake, and no current.
BiPolar Bear Likes This.
Haha i laughed so hard on that
Yeah, this video is pretty inaccurate. I'm guessing that "Electronoobs" doesn't really know anything substantial about this topic, because he completely misses out on the key differences between these devices. So, allow me:
BJT:
- CHEAP
- Robust against static discharge which makes it very popular
- High voltage capabilities (typ. 40-1000V)
- Best low noise performance when used as a linear amplifier
- When used as a saturating switch, poor turn-off behavior which limits the switching frequency to usually 20A) because the saturation voltage is roughly constant (usually .2-.5V), but...
- Requires a high-current output control driver which makes it unpopular for high current applications
- Current can only flow 1 way in the ON state, Collector->Emitter
MOSFET:
- Medium Cost
- Extremely fragile to destruction by static discharge
- Medium voltages (typ. 20-400V)
- Poor performance in linear amplifiers (nonlinear behavior, high noise)
- Extremely fast switching, easily up to 20MHz with high-power loads (and the new GaN FETs promise to be even faster)
- Efficient for low-medium currents since it behaves like a low-valued resistor
- Easy to drive since the gate is an open-circuit
- Current can flow both ways through the device in the ON state
IGBT (BJT with MOSFET gate):
- High Cost
- Fragile to destruction by static discharge (but usually less so compared to MOSFETs)
- Very high voltage, up to 4000V
- nobody uses these in linear amplifiers because it would be pointless
- switching behavior is similar to BJT, but usually slower (Emitter
So, the TLDR; is that you use BJTs for building robust interfaces since they usually don't need ESD protection, you use MOSFETs for low-medium current switches, and for really high-current switches you use IGBTs. The distinction between MOSFETs and IGBTs is basically on the basis of efficiency - the heat generated in a MOSFET increases as I^2 since it behaves like a resistor, whereas in a IGBT it increases more like Log[I]. You will have to do some math to figure out which transistor to use on a case-by-case basis.
Hope this is more helpful to people than the video was.
Colin Marcus this is exactly what I needed, thank you so much!!
@Chris Russell - UJTs are very rare... in fact I have never seen one used in a design. To my knowledge there are only 1-2 components on the market at this point, so they are pretty much extinct.
@Colin,
Thank you for the information, but you're an idiot though, have more respect when writing. Your comments about the video are disrespectful and don't appreciate the work done for the people. Otherwise, thanks for the useful info. Idiot learn some manners. Sorry had to add the last line 🤷
So where is your video? You know this is RUclips channel. All you did is gave more information that noob doesn’t understand anyway. Why criticize someone’s work which was completely adequate for a noob? So no, your information wasn’t more helpful to a noob. It was useless. But still, thanks for effort. Thanks for sharing. Thanks for spending time to help someone.
@@Traderhood some people think they were born knowing it all it is a character trait, nothing to get one's feathers all ruffled, there's always somoene above and below 😒
In 4yrs of degree i couldn't understamd properly u explained easily in 10min OMG😮😮
I am so glad you are so good and you speak perfect English. By next spring, you will be at 1M. I am 59 and no one has explained these devices as well as you have. Thanks, Noob. (I just added that (Noob) to the (my) Dictionary. Keep up the good work and be safe.
I *LOVE* this channel! Let me say that I (probably) earned my BSEE degree before you were born (1976). Much of your content is a good refresher, plus a lot of more recent technology, such as the microcontroller.
It seems like every time I do a RUclips search on some application that interests me, I keep seeing your channel in the results.
MOSFET is fine with high voltage as well. IRF840 can go up to 500V and I own few IXTF1N450 MOSFETs with a rating of 4500V and 0.9A (continuous Vds and Ids. They are incredibly expensive).
from my internship at a company that designed and built power converters , a rule of thumb I came across is that around 1000V mosfets begin to lose out to IGBTS due to the tradeoff between voltage rating/impedance. ......sounds like a incredibly specialized mosfet. very cool! (and very expensive ;-) ).
@@km5405 True. The resistance of this MOSFET is very large compared to IGBTs with similar voltage rating. The main advantage is higher on-frequency.
@Mdmchannel Yes, 4500V. It's much larger then regular MOSFETs
@Mdmchannel www.mouser.com/ProductDetail/IXYS/IXTF1N450?qs=wUaLziKAieVmbFKN0j%2FKRQ==
@Mdmchannel
IXTF1N450(4500V0.9A-MOSFET)
IXBT12N300(3000V12A-IGBT)
FGA25N120ANTDTU(1200V25A-IGBT)
IXTA-H1N200P3-HV(2000V1A-MOSFET)
IXTF02N450(4500V0.2A-MOSFET)
FGA25N120ANTDTU(1200V25A-IGBT)
The last IGBT is used in some induction cooker - you can find some costing only few dollars on amazon (not sure about quality but I guess it's fine).
These are what I got. I'm not an expert.
Think about the current / voltage / switching time / leakage current you want.
High voltage MOSFETs general have higher on-resistant. Take that 4500V MOSFET as example, the on-resistant is several hundreds of ohms but offers better switching time.
If you don't care about switching time (for example, operating within 1000 Hz) but need high current, go for IGBTs.
Read datasheets carefully when making your choice.
You can find much more on Mouser website. You have to pay more if buying from Mouser. However, if you buy on Amazon, you risk buying recycled electronic components.
After all these years, finally your video explained me where to use which, thanx
I have just watched 5 videos on this subject and ours is by far the best! Well done !
I found electronoobs channel more useful as it explain electronics deep down. Thank you for the effort. God bless you.
Wow your graph really helps to memorize the rest of the video, great work
Thank you!! This is hands down, the best video on transistors I've come across.
Low ON losses will depend on the load current. Because some Mosfets have very low Rdson and the Collector emitter volt drop of and Igbt is around 1.2 Volts. So you should also calculate the conduction losses before deciding on Mosfet or igbt
I must say, this is the best video on transistors. Thank you for clearing the air!
Just great, I am studying engineering and its very important to understand that BJT can handle high voltages but low currents because when you try to use them with high currents the Saturation Voltage between Collector and Emitter increases and it implies higher power losses. MOSFETS can handle high currents once you apply around 12V to its Gate, but they have no reverse polarity protection and also can't handle high voltages, IGBTs are great for both purposes high voltage and high current but a disadvantage is that the C-E saturation voltage when you handle high currents increases and brings again higher power losses, well, perfection doesn't exist, right?
Thank you so much, I hade one question, and unlike any of the other peeps on the RUclips...you answered it plain and simple without giant math fractions
I’ve been crawling through the RUclips for 2 days
Seriously one of the best explanations I’ve heard, and I’ve heard MANY
MOSFETs are also used in audio amplifiers. In that application, they reduce the number of stages needed to get enough current gain to produce high power. One other way to look at the difference between BJTs (traditionally known as bipolar transistors) and MOSFETs is that BJTs have low-impedance inputs and MOSFETs have high impedance inputs. A typical BJT amplifier has a single voltage gain stage and two to three cascading transistor stages to achieve the required current gain. Typically, the MOSFET output stage can be driven directly by the voltage amplifier stage, much as it is done in tube amplifiers. The difference between tubes and MOSFET amps is that the output stage of a tube amp is low current, but very high voltage which is converted to a high-current, low-voltage signal by the output transformer.
Yes but an MOSFET based audio amp (class D) is only as good as the output filter and works for defined frequencies while an BJT (AB class amp) can work in a wider frequency region (while wasting more heat too). It depends on the performance wanted in the application
I was speaking of traditional class A or AB amplifier design. Class D is a completely different animal, essentially a pulse-width modulation approach.
And, to be completely clear, there is no requirement that a MOSFET amplifier has to be class D. They work just fine in class A and class AB. For many years I owned a Hafler DH-200 MOSFET class AB power amp.
@@bunkie2100 do you thing transitors
amps have evolved to the point where they can keep high output without breaking down ,like valve amps.
Thank you. It's so easy to understand. I want to travel back in time to my EE years and show this video to my Past self.
Primera vez escucho tu voz en inglés y siento que me vas a hablar en español en cualquier momento 😅. Excelente video por cierto
What a great video. I loved the idea of the 3D graph @ 6:22, and the graph itself of course!
Excellent video with great graphics that explain the voltage, current and frequency combination of the three different type of chips.
6:26 for my future reference on project DIY. THANK YOU SO MUCH 🙏🙏🙏🙏
The block graph was a perfect visual. thanks for this explanation!
Well simplified and explained for such electricity raw material beginners like myself, thanks mate and keep up.
I'm a beginner , but I don't understand , I'll seek for another simple explainations videos
real it is inclusive knowledge about transistor . i am delighted at your presentation n methodology . Many thanks ! Electronoobs
A great video, but @ 6:25 IGBTs are more frequently found in welding equipment as the welding current control semiconductor device, second to that is usually thyristors.
Great review for people already family, too.
And as always, very good and informative graphics.
For amplifiers, your best bet is to go with BJT’s, because they have very high transconductance. On the other hand, MOSFETS are nice because you can easily integrate digital control into analogue elements on the same IC, however, they do have poor transconductance. Over all, BJT’s are nice, but their performance (IE in a emitter coupled pair) is limited by thermal voltage. This is not true with MOSFET’s.
That 3D block diagram of voltage, current, and frequency brought it all together. Thank you.
good educational video with some good animations
Excellent presentation and production on this video! You have taken a big step up with this one!
I'd love to see these used in example projects. Like a full project video for each type, maybe even a few different applications.
Thanks. Today is my exam. You saved me! ❤️
I really love the Italian like English accent, btw you earned a new subscriber
I believe he is from Spain
thank you for every information you give people!
Loved your explanation of the different components thanks for sharing, new subscriber.
Amazing video! Could have really used this back in Eng. I really liked the 3D graph to visualize the current and voltage ratings.
At 4:52 , what do we mean by 100khz , does it turn on and of at that frequency, and whyy plzz you will really help with with ur answer ❤❤🙏🙏
Sir, your voice is so sweet.Thank you very much for giving us so precious knowledge.
4:18: what coordinate system is that? V[ce] is not even parallel with the background grid, the angle between I[c] and V[ce] is about 91-92°. Nobody writes a coordinate system like that, unless it is vector algebra, and this isn't. How are we going to interpret the V[ge]=+2 curve? Does it rise or fade?
@0:01 What does the banana have to do with anything?!! 🤣 Love you, Man!!
My favorite Noob!
I finally understand transistors now thank you so much!!
Awesome Video , clear my base on this topic. Thanks
Best explanation I ever seen
THANK YOU! Awesome! A few more practical examples would have been nice though, explaining in a little more detail when to use which type. Nevertheless, superb video!
Great beginner video. I would love to see you use each of these in 3 different circuits showing 3 real-world examples of their uses.
RUclips University is always 2 steps ahead.
Perfect brief explanation. Thanks.
Very helpful video 👍 Excellent
In your Temperature PID controller - Arduino project you send a PWM signal from the Arduino to the base of a BJT before using a MOSFET to control a 12 V heater. Can you explain the purpose of the BJT in this circuit (i.e., why not just send the PWM signal of the Arduino directly to the gate of the MOSFET)? Is it used to amplify lower PWM voltages so they are above the gate threshold of the MOSFET?
Moafet works at 12V and arduino only 5. Since is not a logic level mosfet, we need to apply a high enough voltage at the gate in order to fully open. That's why we use a bit as a gate driver :)
@@ELECTRONOOBS Perfect, thanks! I'm learning a lot from your projects/videos.
Its very usefull. Thanks
I hope you will make this kind o f video for the future.
@@ezion67 i know. But something like this is very important for youtube comunity
Can you show with examples on breadboard for each types
Haaaay malayaliiiiii😱😱😂😂
It is a very good short video. Thanks a lot!
Thanks for your video it helps my channel grow and push me
make more, Good Job
Hi I have an LED light that is using IGBT transistor no.APG12N10D and can't find it ,please advice on a similar replacement.
This is school 👏 EXPLAINED EVERYTHING 😊
very good video, everything was clear
Please sir what is the transistor (type and number) used for garment steamer iron?
can you substitute 8N60 (MOSFET) for STGP7NC60HD (IGBI) in a 3 phase washing machine motor?
I think the diagram at 6:26 is wrong? Igbt commonly used in welders and inverters. Mosfets were popular in amplifiers. The rest of the information seems accurate and supports why igbt’s are used in welders and inverters. Am I missing something?
THANK YOU SOOOO MUCH THAANK YOU SOO MUCH I CAN'T DESCRIBE MY gratitude 😢❤
Great video! But.. i will disagree with the frequencies amps and voltages. There are plenty of mosfets working with voltages of 1000v and above, and BGTs capable of handling hundreds of amps. Also lots of them easily handle megahertz even gigahertz frequency region.
worvtube not good for rf application if the gate capasitance is high.
@@emppu-tech6065 Sure thing. You can't have all of the good stuff at the same time unfortunately.
Hi. I have an E piano brand Hemingway DP501. Suddenly it doesn't work anymore.
I opened the lid to see maybe some loose thread or something ... inside being dusty, I blew with my mouth where I noticed that it makes contact but very short.
I have tried to blow many times since then and I noticed that when I blow somewhere on the PCB it starts, I manage to press the keys a few times and then it stops again.
Any micro-piece that would have to do with temperature ??? I don't know, maybe someone can help me. The children can't wait to play the piano again. Thank you
Hello can you help me please.
I have unusual problem I have multipel of those 4pin gm ignition modules and multipel e core type ignition coils so I wanted to build me self waste spark ignition but sadly I have only 1 pick up coil so I dont know what to do ?
Im not shure how to activate that integrated analog to digital converter and Im not shure if me pick up coil can run 2x ignition modules .
So any sugestion please?
How I can achive dual ignition with just useing 2x 4 pin gm ignition modules?
Shuld I rewound that pick up coil with twin coils?
Ore is there other solutions?
I was also wondering culd some relays replace the ignition module?
Because I have integratedpositive linear voltage regulator inside me dashboard and aperantly that 4 pin gm ignition module is polarity sensitive I have somthing called R terminal starter motor selenoid normaly that thing is used for bypass voltage to ignition coil on points ignition so I have trobel there understanding that odd circuet.
I was also wondering how wuld it be posibel to run bouth positive and negative ground ignition coils with out creating dead short?
If any thing you know please some info.
Good video but I was missing a little more about the reading of a datasheet for a transistor,
e.g. what does "Continuous current rating" mean exactly and what is this entry used for?
I have at home a igbt module with one defective igbt (the module have 2 for each motor phase), and I was thinking about using it to make a guitar amplifier. Since the module still have 5 working igbts and they are kinda high wattage, I could use the same module to make the amps power source, preamp and power amp stages.
Thank you sir from Turkmenistan
I want to have switching capability in both directions ( MOSFET has internal diode ) with gate voltage up to 5v and source to drain current up to 3A using a 9V battery. What should I use? I am new to these things, so excuse me if I said something wrong above.
Great explanation. I have suscribed to your channel waiting for more videos
I've learnt so much from this channel. Thank you!
Thank you for the good explanation
what's the best way to control a hub motor controller from a microcontroller? They take a signal voltage of approx 0 to 5 V from the throttle . Should you go through a transistor?
In general, BJT has higher operation frequency than MOSFET, caused by smaller capacitance on the control terminal.
Hi bro
One small doubt
.im new to this
Drain of the mosfet can be controlled by voltage applied to the gate..right.!
Then how pwm signal from Arduino controls the drain of the mosfet..
Great introduction. Thanks a lot for your work!
starts at 1:45
Thank u
hello I have a proximity sencorand the signal wire when is not detecting something gives me 0.6v and it activates the code on arduino.....(I didnt write the code) how can I make the signal wire to be 0v until it detects something and give me the 5v? what component to use?
Excellent explanation💯
Is it very difficult to compare transistors in the similar package? TO-220
Regardless the package you must read the datasheet, package means nothing but the power (and sometimes frequency) such a device can handle. In the past, packages also said what a transistor was made of: Silicon or Germanium (they both handled different elbow voltages).
excelente, no entiendo el ingles pero el apoyo gráfico compenso por mucho, tanks you for you work
Really interesting! Thanks a lot! 😃
And that's why quadcopter's escs use mosfets. 😃
Which is better between power MOSFET and IGBT for using in voltage regulator circuit? I want to drop voltage from 220 VDC to 72 VDC.
Thank you for your great video 🙂☺️
can we use IGBT to operate power capacitors(KVAr) to be used for power factor correction
You explained this better than my University professor lol
Thank goodness I found this video, been looking for this brief explanation and comparison about transistors. Very nice. :-)
Watching my video
What if I want to off a led with 5v.
I mean,
I have a LED of 5v and one of its sides has a transistor connected with emitter & collector. What I want to do is when there no supply available to the base, the light should be on but if the base gets connected to +ve the light should be off.
If it is not possible to do then what should I use for the project.
Buenísima la explicación ¿Que bibliografía recomiendas para tener una buena base en cuanto a los componentes? Y si tienes algún video del funcionamiento de GTO, please. Thanks.
Thanks, man. I DID need it broken down that simply...
Nice BJT, IGBT, mosfet differentiated
Very Great channel.. Super briefing... Love you sir...
I keep blowing up 40N20 mosfets on my welder can I fit say 45N30??
Parabéns pela explicação e aplicação, 👍Muito bom
Yet another great video 👍
Which one is best for mini 1.5v to 220v
Awesome video man thank you for your time 👍🧡
Great information summery. Thank u
Whitch one used in foltronics inverter hiperd?