{961} How to test IGBT
Ғылым және технология
in this video number {961} How to test IGBT with multimeter, i demonstrated insulated gate bipolar transistor with digital multimeter. igbt is the most common component in high current switching circuits as induction cookers, dc inverter ac outdoor unit circuit boards, solar inverters, washing machines, power supplies, UPS circuits
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Пікірлер: 70
Hi my friend, weird I just finished the same video !! I plan to air it tonight.👋👋
@HaseebElectronics
11 ай бұрын
WOW it is great coincidence. wish you best of luck
@electroniquepassion
11 ай бұрын
@@HaseebElectronics thank you, yes it's a big coincidence ! 😀
@W1RMD
11 ай бұрын
I didn't know you did your own videos. I'll have to check them out.@@electroniquepassion
@HaseebElectronics
11 ай бұрын
@W1RMD his videos are superb and informative
O Lord, keep success, success, and payment in every step you take, and perpetuate happiness for you, and protect you from all harm.
Thank you for this. Going to have to watch a few times.
@HaseebElectronics
11 ай бұрын
best regards
Very comprehensive and detailed information. #IGBTChecking #IGBT #HowToCheckIGBT
thank you,Mr Haseeb for this good information. I use the same method to test N type FETs
@HaseebElectronics
11 ай бұрын
You are welcome
Emeğinize sağlık efendim. Teşekkürler.
THANK YOU! this video is straight forward and explains all I needed to know. turns out my IGBT is dead :)
thanks very much sir for sharing your knowledge,God bless.
@HaseebElectronics
11 ай бұрын
My pleasure
Excellent thanks for sharing this informative video keep sharing
@HaseebElectronics
11 ай бұрын
So nice of you
สวัสดี..ขอบคุณ.จากไทยแลนร์
@HaseebElectronics
2 ай бұрын
ขอแสดงความนับถือ ขอให้มีความสุข
Great 👍
Thanks sir very useful vedio Sir igbt module ko local inverter Mai install karnay ka tariqa Bata day
Bravo Sir
clear explanation
I understand that the tests show the action of the IGBT; but, is it possible that at very low voltage/current the test passes, but in actual use (with high voltage/current) it may fail? Thank you for all the time you take!
Hi, nice video😍But the IGBT dont have to be bad, if i will not open it with multimeter. I had many big mosfets, IGBTs, etc, which needs bigger voltage to open. In that case, You need use powersuply to get testing voltage higher😊
God bless you
Excellent. Please sir explain IGbt gate discharge circuit.
I use non portable voltmeter which works on AC, it provide 6 volts on diode mode, when you put pos lead on gate it shows 0 v between E & C. It depends on the volt provided on gate, thank you for your information. 🙏🏼
Resp Sir! Very Nice Class Thank U Very Much Sir. -- Chinna Rao, Paderu , Adhra Pradesh.
@HaseebElectronics
4 ай бұрын
most welcome dear brother
Trank very much
thanks for sharing
@HaseebElectronics
11 ай бұрын
best regards
Sir how to check igbt diode module in vfd. Igbt is turning on or not. How to make circuit which can be used to test igbt diode module in vfd?
Cok guzel bir calisma olmuş.İgbt lerin kullanim alanlari ve calisma mantığını anlatan bir video bekliyorum sizden.İgbt lerin mosfet veya transistörlerden farkı nedir mosfetler gerilim ile kontrol edilirken transistörler akim ile kontrol ediliyor.İgbt ler nasil çalışıyor
I am using rishmax 10 multimeter i am getting on forward voltage drop of diode only no other readings do i need to use true rms meter
Hello sir! Can you recommend a good replacement for JT075N065WED 650V 75A Chineese IGBT? Thank you!
👌👌👌👍
Very good explanation, simple and clear. I have an induction cooker, the IGBT H2100-2 checked by your method and it is shorted. I can't find the datasheet on the web, which is also useful for finding an equivalent. Could you kindly help me? Thank you and Greetings
Haseeb pls what function or selector can will used in digital multimeter to test IGBT
Sir how check igbt watt, fake are original.
Plz sir..can i replace tlp5701 by tlp250.. thanks for big efforts
Thanku sir🙏
@HaseebElectronics
11 ай бұрын
it is my pleasure
Sir, aapne ek video "Hex inverter buffer" Per banai thi, I request to you sir ki aap ek video Hex buffer per banaye jo ki ttl mein ho. Thanks 2:54
sir,i am from west bengal one ic no Rgcl60 tk60 is faulty here is not available where i will get it or is alternative if possible
Great work dear.
@HaseebElectronics
11 ай бұрын
thanks a lot
@SokeElektronikKartTamiri
11 ай бұрын
Haseeb kardeşim bizlere kendimizin üretebileceği küçük projeler bekliyoruz sizden.
@HaseebElectronics
10 ай бұрын
İnşallah. Bazı yararlı küçük projeler yapacağım. ve tüm detaylarıyla paylaşacağım
@URLAC
10 ай бұрын
@@HaseebElectronics sabırsızlıkla bekliyoruz sizi
Hocam igbt lerde n kanal p kanal olayı varmi
♥️♥️♥️
Sir please make a Video about universal str / kly module, and how to repair a smps if sot 23-6 pwm ic got damaged and cannot find same ic
What if it's not giving a diode drop?????? When you discharge and put your positive lead on emitter and negative lead on collector and not diode drope?????? What does it indicate good or bad Transistor?
👍
Same MOSFET
👍👍👌👌
@HaseebElectronics
11 ай бұрын
it is my pleasure
@SokeElektronikKartTamiri
11 ай бұрын
Sir, gate is leakage , how chek. And when very normally leakage , that how damage because it's damage very long time after.
Why mosfets have diode ?
@HaseebElectronics
11 ай бұрын
as these power MOSFETs and IGBTs are for switching applications and these driver transformers and inductive loads. so these body diodes protect its junction from reverse EMF (created by the inductive load's collapsing magnetic filed during off period of the MOSFET or IGBT)
01:10 No resistance ?? I guess you meant : "It is very high resistance"
@HaseebElectronics
11 ай бұрын
oh i am sorry for that. you are right.
IGBT
-C +E .407 +C -E 1.6 rising +G -E 1.38 rising Bad because +C-E giving resistance?
Not all meters are capable of charging the gate..beware.