There are a few things to consider when designing or calculating a transformer. The most important factor is the voltage and current ratings of the transformer. The size of the core and wire also need to be taken into account. The basic formula for calculating a transformer is: N = (Vp x Ir) / (Vs x Is) Where N is the number of turns, Vp is the primary voltage, Ir is the current in amps, Vs is the secondary voltage, and Is is the current in amps. Another thing to consider when designing a transformer is the flux density. The maximum flux density should not exceed 2 Tesla.
English DUDE,,English... I want 120 input,, lets say 2 or 3 amps, could be 5(who knows). I need 30-0-30 out, and 12v, and maybe a 9v. I want to power a amplifier that uses 30 volts rail power supply, it's a 60 watt D class. but i also want to power a 12V DC EQ, and a tube pre amp, and a 9 V DC pre amp.
This is so wrong! The rule of thumb TPV= 42/Ac (Ac = core cross section) is BS. The magnetic equation is B = (Vp x E+8)/ 4.44 X Np X Ac X f where B is the maximum usable core flux density in gauss, Vp is the primary high line voltage, Ac is the core cross section area cm sq, and f is the power line frequency. The figure 4.44 is a factor for sine wave excitation. B can range from 12,000 gauss for thick laminations (24 ga) to 17,500 gauss for thin (29ga) laminations. Tape wound toroids are made of even higher quality silicon steel with B max up to 17,800 gauss. Compare calculated numbers using this formula to the rule of thumb. I designed power transformers for 15yrs!
@@donnaankstitus7092 hi there sir. Sounds like u know how to make transeformer. If i give u the bobbin size etc can u pls tell me how to wire a 12 volt 5amp transformer pls sir?
A transformer is a device that transfers electrical energy from one circuit to another through inductively coupled conductors-the transformer's coils. Transformers are used to increase or decrease the voltage of an alternating current (AC) supply. Special transformers called DC to DC converters are used to boost the voltage of a battery or solar panel, making it possible to run devices that require higher voltages, such as 12-volt appliances in a 24-volt system or vice versa. There are many different types of DC to DC converters, but most follow the same basic principle: two coils with a common magnetic core that rotate relative to each other. The amount of voltage increase (or decrease) depends on the number of turns in each coil and the relative positions of the cores.
Making your own transformer is a great way to save money and have the satisfaction of knowing you made it yourself. Transformers are used to convert Alternating Current (AC) into Direct Current (DC), so you can use them in projects that require DC power. Here's how to make your own transformer at home: First, you'll need some supplies. You'll need a ferrite core, two pieces of wire, some electrical tape, and a power supply. The power supply can be anything from a battery to an AC adapter. Next, cut the two pieces of wire to the same length and strip about 1/2" of insulation from each end. Wind one wire around the ferrite core tightly, making sure it's not too tight or too loose. Tape it in place and do the same with the other wire.
Because of the gap between plates. If ur transformer create humming sound means it creating ed current loss of energy . It will heat more and waste of energy.
Great Video, but you didn't showed us information about the middle wire and you turned 79 turns, for which you have 12 volts, if the middle wire is at 40th turn, then you should get 6 volts from the middle wire and 12 volts at the exterior ones, but you are getting 12volts at the middle and about 24 volts at the exterior. Please explain ?
Hello sir.. Your work is amazing Can you make a transformer for me which can draw current from 4000v to 9000v I will pay you if that will me in my budget🙏🏻 Please respond if possible 🙏🏻
Great music 🎵🎶🎉
Good explanation sir
Can u tell me what gauge size did u used ..? Bro
There are a few things to consider when designing or calculating a transformer. The most important factor is the voltage and current ratings of the transformer. The size of the core and wire also need to be taken into account.
The basic formula for calculating a transformer is:
N = (Vp x Ir) / (Vs x Is)
Where N is the number of turns, Vp is the primary voltage, Ir is the current in amps, Vs is the secondary voltage, and Is is the current in amps.
Another thing to consider when designing a transformer is the flux density. The maximum flux density should not exceed 2 Tesla.
English DUDE,,English... I want 120 input,, lets say 2 or 3 amps, could be 5(who knows). I need 30-0-30 out, and 12v, and maybe a 9v. I want to power a amplifier that uses 30 volts rail power supply, it's a 60 watt D class. but i also want to power a 12V DC EQ, and a tube pre amp, and a 9 V DC pre amp.
This is so wrong! The rule of thumb TPV= 42/Ac (Ac = core cross section) is BS. The magnetic equation is B = (Vp x E+8)/ 4.44 X Np X Ac X f where B is the maximum usable core flux density in gauss, Vp is the primary high line voltage, Ac is the core cross section area cm sq, and f is the power line frequency. The figure 4.44 is a factor for sine wave excitation. B can range from 12,000 gauss for thick laminations (24 ga) to 17,500 gauss for thin (29ga) laminations. Tape wound toroids are made of even higher quality silicon steel with B max up to 17,800 gauss. Compare calculated numbers using this formula to the rule of thumb. I designed power transformers for 15yrs!
Hey sir
Do you have a RUclips channel can you please show us the right way ?
Yep right
@@donnaankstitus7092 hi there sir. Sounds like u know how to make transeformer. If i give u the bobbin size etc can u pls tell me how to wire a 12 volt 5amp transformer pls sir?
@@donnaankstitus7092 wow 😲😲😲😲
Thank you for the good video.
I wonder if there is an effect of iron hand and bronze hand on the transformer you made.
A transformer is a device that transfers electrical energy from one circuit to another through inductively coupled conductors-the transformer's coils. Transformers are used to increase or decrease the voltage of an alternating current (AC) supply. Special transformers called DC to DC converters are used to boost the voltage of a battery or solar panel, making it possible to run devices that require higher voltages, such as 12-volt appliances in a 24-volt system or vice versa.
There are many different types of DC to DC converters, but most follow the same basic principle: two coils with a common magnetic core that rotate relative to each other. The amount of voltage increase (or decrease) depends on the number of turns in each coil and the relative positions of the cores.
Yes, clear information
Very amazing 👌🏻👌🏻👌🏻👍👍👍
Hello sir plz tell me the whole name of parts of transformer
How did you get 42/area
Very good work, but why do you use 42/area, it a constant?
I mean, is it a constant (42/area)
Respected sir
I am in confusion about formula
Why you use 42/area
I am confused about 42
Please clear to me
Bro thanks for thise video.. finally made it ❤️ I got accurate out put ...
But my transformer is getting humming sound...??? Any suggestions
Problems for getting sound
Using less core
Wire gauge problem
Input turns are less.
Making your own transformer is a great way to save money and have the satisfaction of knowing you made it yourself. Transformers are used to convert Alternating Current (AC) into Direct Current (DC), so you can use them in projects that require DC power. Here's how to make your own transformer at home:
First, you'll need some supplies. You'll need a ferrite core, two pieces of wire, some electrical tape, and a power supply. The power supply can be anything from a battery to an AC adapter. Next, cut the two pieces of wire to the same length and strip about 1/2" of insulation from each end. Wind one wire around the ferrite core tightly, making sure it's not too tight or too loose. Tape it in place and do the same with the other wire.
Because of the gap between plates. If ur transformer create humming sound means it creating ed current loss of energy . It will heat more and waste of energy.
Where we found the components like bobbin and body
What size of magnetic wire for primary turns and for secondary turns? Thanks in advance
Can you help with gaze of wire used?
12 0 12 transformer hai
Turns per volt 42/area ela tisukunnaruu
Exactly this is my doubt what is 42 volt I didn't understand
Vgood
What will happen if primary coil is less turn.
Please reply..
May chance to shortcut
nice
Great Video, but you didn't showed us information about the middle wire and you turned 79 turns, for which you have 12 volts, if the middle wire is at 40th turn, then you should get 6 volts from the middle wire and 12 volts at the exterior ones, but you are getting 12volts at the middle and about 24 volts at the exterior. Please explain ?
This transformer is 24-24 volt
But the middle wire is 0
So it is 12-0-12 volts transformer
Iski plates kaha se kharidi😊
How many mm² is wire for turn?
is this a shell type or core type transformer
Hello sir.. Your work is amazing
Can you make a transformer for me which can draw current from 4000v to 9000v
I will pay you if that will me in my budget🙏🏻
Please respond if possible 🙏🏻
Can u send the apparatus
Can i have a list of components
Wo area kaise aya bhai
I need a 12v 200amp to 220v 200amp transformer do you have any in stock? How can i make this device
How to convert into dc ... current?sir
By using bridge rectifier bro..
@@BEEEWorks achaa ..got it ..bro try to make videos by talking about it ..so video has more chances to engage...
❤️
Sir transformer sound vastumdi emduku
Let me know where I need to send you a gallon of hand lotion!!!
if you're mucking him,whatll be could your nature 🤔
I'm just joking with him.@@mohammadzare9927
What godforsaken backward country is that that has such unsafe power sockets and plugs?
Paagal ho jaaunga 1200 turn maarte maarte
why is your video's title in English, when you don't speak it? this video should not be listed for English/American viewers. thumbs down!!!
Plase reply
Quality less transformer antte sound vastundi, quality transformer sound radu endukante losses takkuva unttayi
Thanks sir