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작성자도치 조회 320회 작성일 2020-09-22 18:13:14 댓글 0

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Power Inverters Explained - How do they work working principle IGBT

Power inverter explained. In this video we take a look at how inverters work. We look at power inverters used in cars and solar power to understand the basics of how they operate. We then cover electricity fundamentals, direct current, dc, ac, alternating current, single phase, three phase and split phase, electricity, pulse width modulation, variable speed drives, three phase rectification and more.

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Discover how variable speed technology and inverter compressors combine to create the ultimate in HVAC efficiency. Check out Danfoss’s case stories to see how their customers have benefited or dive a bit deeper into how the technology works with a free eLesson.

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#electrical #electronics #engineering
inverters, igbts, power inverter, solar power, car inverter
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abhajihadi : Thanks
Subscribed
Daouda Camara : Pardon, traduser en français
Jay 1 : Easy to understand.
Question. If My DC source is 12V5A, Invert to AC then step up from 12V to 240V, how do I pull any reasonable current out of this output?
Francisco Luna : In spanish please.
Hadi Cemon : Thanks for the long explanation
naughtyplanet : If I could get away without using an inverter it would be great. In some cases I am converting DC to AC then back to DC again (laptop / cordless power tools). Depends on the application.
aatish bai : You explained very well ur are awesome keep it make some other videos on dc circuts ur video is awesome
Robert : Power inverters waist 20 percent electricity . My 1500 Watt inverter will looze more than my 300 Watt inverter ? Or it doesn't matter the 2 inverters looze the same amount ??

Electronic Basics #28: IGBT and when to use them

Support me for more videos: https://www.patreon.com/GreatScott
Previous video:

MOSFET Basics video:

BJT Basics video:

Sources for the SSTC schematics:
http://www.instructables.com/id/Solid-State-Tesla-Coil/
http://stevehv.4hv.org/SSTC5.htm
https://www.stevehv.4hv.org/SSTC2.htm
http://www.loneoceans.com/labs/sstc2/
http://danyk.cz/sstc4_en.html

In this episode of Electronic Basics I will tell you how you can use an IGBT instead of a MOSFET to switch your load on and off and when it actually makes sense to use them instead of MOSFETs.

Music:
2011 Lookalike by Bartlebeats
Killing Time, Kevin MacLeod (incompetech.com)
Health & Lifestyle : Very nice info. Can u pls. Tell how can one calculate the frequency it can operate, as per datasheet para given rise and fall times. Actually i wanna use it at 120khz. And somewhere read that igbts could be used below 30khz
Thanks.
Walter Melons : Clean the tip of your pen PLEASE.
Red aka Minekloc : Gay Mosfet
Don T. Ripfüller : ok but when you applying a 32rf across 15 v dc with only 1 resistor than the rate that the load frequencies is reduced to almost nothing because without a2nd resistor to drop a load, the potential stays neutral and nothing is I ducted, which thus, equals a low currency flow and a shortage of change. or ie LGBT fcc= Get Paid, Get Laid
Mohamed : respect from Africa
analogaudio rules : You should teach electrical engineering in a college.
kokok loa : LGBT when to use them.
Luis Roberto Guerrero : Excelente información, un saludo desde mexico
Ralph Waters : It seems to me that one BIG factor on driving MOSFETs is the high Gate-to-Source capacitance. e.g. When the Drain is grounded and you switch a high voltage (open collector style) load, it reflects back thru the Gate so your driver has to be able to handle this transient. I wonder if this issue does not exist in the IGBT.
AMS LOWVOLTAGE : Nice!!!

#15 Как работает IGBT транзистор. 6кВ 2.5 кА?

Не уверен, что всё правильно рассказал. Не судите строго, всё равно подобных видосов больше нет =)

Помочь проекту: https://goo.gl/7Aepqb

Вступай в нашу группу ВКонтакте: https://goo.gl/3edH8g

Music:
Density \u0026 Time — Dream of A Day
The Grand Affair —Jane Fonda
Алекс С : читайте правильно маркировку LGBT -спаренные транзисторы, один свой коллектор воткнул другому в базу.
Алекс С : а может лгбт написано ? когда разберёте там внутри два кристала а он мужского рода!
Алекс С : отключением от затвора не отключится, полевик в насыщении надо или минус или смещение отриц.
Burrrch : Говорит не видел с обратной полярностью картинки, и тут же показывает ее и далее на ней все объясняет) дислексия? не думаю, просто оговорился.
Saqqalı Oğlan : iz igbt tranzistora mojno li propustit + fazu emitor kollektor
. ili nelzya. tolko massa.???
LIFE BISHKEK : Привет, хотел спросить, есть у меня IGBT транзистор RJP63F3 630V 40A. Вместо него хочу поставить FGPF4536 360V 50A поставить можно? На плазменном телевизоре. Здесь транзистор различаются только вот ПО напряжениями, тот 630V, А который хочу ставить на 360V. Я думаю можно, так как на плате 250вольт коллектором соединен на конденсаторы параллельно 5штук ПО 220мкф*250вольт.
Зега Джейкоб : Есть n-канальные и p-канальные
Александр Балтиец : Сварочный инвертор полуавтомат выбирал, как раз нужно было выбрать сборку модели, выбрал вариант на igbt транзисторах. Пока вникал как работает - чуть голова не взорвалась
Юра Дземюк : ВСЕ!
Понял, беру напильник, синюю изоленту, батарейки, электрончики... и приступаю к изготовлению igbt транзюка.
Rodina Nashaestb : Не понятно, как и что там открывается если у тебя диэлектрик.

... 

#IGBT

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