just what is it? A power supply? Cranks out higher voltages from the 3.7V battery via the transformer? Is that it? He says we can go over 120V. it dangerous then or the current is way too low? What specs has it got like for current, for max voltage? How's it operate - like a constant voltage source? And so on. All things very obvious to electronics guys but not to people such as I who may be interested in having a go, giving it a try. Nicer if we knew a bit more.... :)
Ridiculous circuit. Why generate a high voltage to do the job of what a 9 volt battery and single resistor can do? The charge developed in the 250 volt 1 microfarad capacitor might well destroy the device you are testing before you get a reading. Crazy.
Looking at the schematic, I'm confused. It looks like the claim is this thing amplifies voltage from a 3.7V battery. It's DC, don't transformers and coils need switching or alternating current to work?
Indeed ( yes ! ) ...especially useful to test the EHT diode in a microwave oven , testing this diode with a multimeter will show open circuit and the owner might throw away a working item ( tried - n - tested ) .. DAVE™🛑
Some time ago, I bought a professional DC Power Supply from Tektronix for lab use. It was more than 1000$. After opening it up, this was exactly what I found inside.
just what is it? A power supply? Cranks out higher voltages from the 3.7V battery via the transformer? Is that it? He says we can go over 120V. it dangerous then or the current is way too low? What specs has it got like for current, for max voltage? How's it operate - like a constant voltage source? And so on. All things very obvious to electronics guys but not to people such as I who may be interested in having a go, giving it a try. Nicer if we knew a bit more.... :)
It is a Circuit testor or diode tester
Dubious and ambiguous content gets the most clicks. Even you and I are victims now..
Hola. Investiga sobre "LADRÓN DE JULIOS" ese es el principio de este proyecto. Slds.
Which cricket we can't flower
@@veryverynewtypedance5412 The poker pokes with a poking poker.
Oh my god He made 13 watts of power from a 18650 that’s capable of putting out 40 watts Let’s start a fund
Thank you for the video ❤❤
Very good music. We play the video every evening whenever I get a zener or led. Now I have to make the gadgets for relatives also. 😂 thanks.
I'd have put thermal paste between the transistor and heatsink.
Electric Schematic?
It's a very good idea! Thanks for your video!
Glad you liked it!
Say it with me ,AMPS , or lack of.
Есть попроще схемы..! И как считать витков когда крутишь шуроптверт..!
Ridiculous circuit. Why generate a high voltage to do the job of what a 9 volt battery and single resistor can do? The charge developed in the 250 volt 1 microfarad capacitor might well destroy the device you are testing before you get a reading. Crazy.
Excellent clip of information,
How much battery back up time, for a 9V bulb ?
Превосходный результат дружище!!
Беру себе на вооружение. Жду новых роликов, с меня подписка и лайк! 1:17
Витки успевает считать?
that's good machine with electrycity's items
Hola, para qué sirve?, gracias.
😅😅😅😅😅😅well information good show 😅😅
Very nice ❤
Thanks for sharing
Awesome 👍
Thanks 🤗
Good ❤❤❤
Joule thief phenomenon - thats all.
Legal eu tava pensado nesse circuito agora irmão vc colocou na internet show top👊👊
Why so complicated! You can get a 24-024v transformer to give you enough voltage
Tranformers are for AC voltage. The battery in this supplies, of course, DC voltage. This is a type of buck-boost converter.
Coil gage
Superb ❤❤😂😂
Old model tube ballast 😅
To avoid looking like a idiot, try to replicate this circuit successfully before you waste your gratitude in the comments. 😂
Looking at the schematic, I'm confused. It looks like the claim is this thing amplifies voltage from a 3.7V battery. It's DC, don't transformers and coils need switching or alternating current to work?
@@johnathanhubert7303 It's a bullshit circuit. Just for likes and views.
AC bulb also glow ( work) in DC supply
don't discurreg ( sorry)
circuit is use full
thanks
Thank you
Can I use 13009 MOSFET?
Yes, it'll work fine
thanks pro
To nie jest mosfet.😟
it is a power transistor not a mosfet
A diode tester yes just what every home needs
Indeed ( yes ! ) ...especially useful to test the EHT diode in a microwave oven , testing this diode with a multimeter will show open circuit and the owner might throw away a working item ( tried - n - tested ) .. DAVE™🛑
@davidfalconer8913 recommended for every untrained housewife take your microwave to bits and poke about
🌷🌟🌷
After load what is the output voltage & amps?
Amps will be very less, can't expect more than 100ma from 0.3mm wire
Mạch tăng điện áp của bạn rất tuyệt
Not working
НАХРЕН так заморачиватся у зафара схемы намного проще. Лажа полная
🤝🤝👏👏👍👍💙💙💛💛💪💪😎😎
Better if you mention the topic of what you are going to introduce. Thank you
_"We can go over 220v"_
TIP3055: Vceo(max)=60v RIP transistor.
Some time ago, I bought a professional DC Power Supply from Tektronix for lab use. It was more than 1000$. After opening it up, this was exactly what I found inside.
This is just a large Joule thief.
DC-DC преобразователь... И что?
Iam make not working
بجای دیود ba159 چه دیودی میتوان گذاشت
This is amazing 😍😍💜❤️
Rezystor 10k zastosowany prawidłowo, ale niezgodnie ze schematem!
Good.
Amazing.
Thank you viry much.
❤❤❤👍👍👍👍
Well
الله ينور عليك يا هندسة ربنا يكرمك ويوفقك ويرزقك ويسعدك يارب العالمين