Interested to Buy Any Domain ? << Click Here >> for more details...
What is IGBT?Where it is used? What is the difference
between IGBT and Thyristor?
- 5 Answers
- 65009 Views
- AC, Formo Plastic, HBL Power Systems, SECL, I also Faced
- E-Mail Answers
Answer Posted / priyadharsini
Insulated gate bipolar transister. it is a combination of
BJT and MOSFET.
BJT has low conduction loss and having longer switching
period.
MOSFET has high conduction loss and having lower switching
period.
therfore IGBT has low conduction loss and high switching
period.
it is used in SMPS, traction motor, Induction heating etc.
In SCR once the gate is triggered the gate is lossed its
control. ie if we remove the gate pulse after the SCR
starts conducting it will not stop.
but in IGBT we can control the Gate. by applying reverse
voltage.
i think this is the difference if any one find the above
answer is wrong please tell me the right one.
| Is This Answer Correct ? | 201 Yes | 33 No |
Post New Answer View All Answers
why US countries maintains 110v and 60HZ
What is the difference between multimeter
what is the total power generation in india?
what is current check gurd relay?
How much no load current of synchronous motor
what is 30-phase of transformer
why actual valve timing diagram is different than ideal valve timing digram of a 4 stroke engine?
How it can worked plc based electrical system And which type of software using.
After taking shutdown of 11kv feeder, if you see 5kv by phasing stick in the cable side, is it possible to close earth switch in cable.
How do we find the rating of a transformer, if it got burnt badly.
what is high - pot test. what's its use?????
What is the difference between earthing,ground&nutral?
what is the use of the puls transformer in UPS & how it works???????????
Can any one give an explanation about rating factors of cable? if we are laying the cable on the air with an temp 15 degree then rating factors will be 1.15 and if we are laying the cable on the air an temp 60 degree then rating factor will be 0.76 please describe it and what is the difference between rating factor and derating factor?
Can u Explain about the electronic trivector meter and the use of data converters in them?
