I'm watching from Russia. Everything is simple and accessible! Respect to the author! I have two questions for the author. 1. Why do I need a 10-mOhm resistor in this circuit? What does it give? 2. What is a 470 ohm resistor for? Is it possible to do without them and what happens if they are not installed? Can someone else, besides the author, explain in clear language and in detail?! With respect from Russia. \\ Смотрю из России. Всё просто и доступно! Респект автору! У меня два вопроса к автору. 1. Для чего в этой схеме, нужен резистор на 10 мОм? Что это даёт? 2. Для чего нужен резистор на 470 Ом? Можно ли обойтись без них и что будет если их не ставить? Может ещё кто-то, кроме автора, объяснить понятным языком и подробно?! С уважением из России.
Why are you using such a powerful reverse diode as a snubber? Use a resistor in series so that the current drops faster and does not heat the diode. P.S. the hall driver chip already has protection against EMF current.
Its good to test an IGBT, but you cant transfer 5A or 10A! or the IGBT will burn after Overheating, specialy if you have 60V input and 12V output!!! 60-12=48V , 48V*10A= 480Watt that means you produce 480Watt Heat in a 290Watt IGBT, and the Consumer get just 12V*10A = 120Watt :D Use a PWM circuit as a driver for IGBT, Mosfet, SCR ...
the linear voltage regulator has a low efficiency and generates a lot of heat on MOSFET. It is better to use pwm for this, or a dc dc converter. Also, you can assemble a PID controller for more speed control.
jsyk: I am a new fish. Mosfets don't like to be driven below gate threshold? Therefor the heating you mention? Using pwm means full gate threshold voltage every time the mosfet is switched? Did I get that right? But if the Mosfet is way over spec this circuit would probably work fine for a long time? These are things that I am trying to get straight in my head as I consider building my own.
Da kam man ja nichts sehen von welche Teile und so weiter , oder Gibst du nur an ? Wen schon was zeigen wollen dan sollte man auch was verstehen, so was ist null
I'm watching from Russia.
Everything is simple and accessible! Respect to the author!
I have two questions for the author.
1. Why do I need a 10-mOhm resistor in this circuit? What does it give?
2. What is a 470 ohm resistor for?
Is it possible to do without them and what happens if they are not installed?
Can someone else, besides the author, explain in clear language and in detail?!
With respect from Russia.
\\
Смотрю из России.
Всё просто и доступно! Респект автору!
У меня два вопроса к автору.
1. Для чего в этой схеме, нужен резистор на 10 мОм? Что это даёт?
2. Для чего нужен резистор на 470 Ом?
Можно ли обойтись без них и что будет если их не ставить?
Может ещё кто-то, кроме автора, объяснить понятным языком и подробно?!
С уважением из России.
Thanks for sharing this E. Tesla Sir.
Nice video, thanks :)
I love this thank you sir
Impressive work and idea on how to make an Adjustable voltage regulator with Mosfet .
dude, he just assembled a linear voltage regulator on an expensive mosfet. Is not great idea, very overpriced.
Why are you using such a powerful reverse diode as a snubber? Use a resistor in series so that the current drops faster and does not heat the diode.
P.S. the hall driver chip already has protection against EMF current.
wow, the assembly is really cool, the fan without electricity can move 👍🙏🏼😊
Is it a regulated out put?? The input voltage is not mentioned in this circut.
Its good to test an IGBT, but you cant transfer 5A or 10A! or the IGBT will burn after Overheating, specialy if you have 60V input and 12V output!!! 60-12=48V , 48V*10A= 480Watt that means you produce 480Watt Heat in a 290Watt IGBT, and the Consumer get just 12V*10A = 120Watt :D
Use a PWM circuit as a driver for IGBT, Mosfet, SCR ...
Hola Genio!!! ¿de cuanto es el voltaje de entrada?saludos
This is great can i replace 10A diode with a 1N4007 diode
Chạy dòng nhỏ trên quạt tản nhiệt chơi được
the linear voltage regulator has a low efficiency and generates a lot of heat on MOSFET. It is better to use pwm for this, or a dc dc converter. Also, you can assemble a PID controller for more speed control.
mosfet transistors have a higher cost than LM393, 100nF capacitor, npn transistor s8050 and resistors.
jsyk: I am a new fish. Mosfets don't like to be driven below gate threshold? Therefor the heating you mention? Using pwm means full gate threshold voltage every time the mosfet is switched? Did I get that right? But if the Mosfet is way over spec this circuit would probably work fine for a long time? These are things that I am trying to get straight in my head as I consider building my own.
nice sir, but muje ek 12dc to regulated Ac output inverter mosfet ka use karke bana hai, to kesa banau???????
please sir, help me
Kitnay amp load utaha sakta hai
1960 style?
Input voltage ????????
i have permanent magnet alternator output 20v 20a, Can this circuit be used to charge 12v battery?
That is a 90v mosfet
What is number for daiod LED
Out put current
Out put current is max 10A
Out put current regulator not voltage
Из гаубицы, по воробьям.(Русская Поговорка) Покажи ,максимальный, ток......... 10А 30А? На что способен твой проект
Ceci n est pas un régulateur mais un contrôle de tension !!!
Da kam man ja nichts sehen von welche Teile und so weiter , oder Gibst du nur an ? Wen schon was zeigen wollen dan sollte man auch was verstehen, so was ist null
Diode 10amp ka tu nahi 6amp ka hai
Fake 24v output hai 100v bol raha hai