Answer / biswajit_panda

IGBT is nothing but a switch,we can use even MOSFET instead
of IGBT.but the thing is that,IGBT has faster switching
speed,otherwise called the operating frequency,hence the
performance and efficiency of the UPS system gets improved

Answer / shaikh_mohammedfarhan

full form of IGBT Insulated Gate Bipolar Transistor

why humming sound occured in HT transmission lines.

9 Answers   GE,

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Why converter duty transformer neutrals are not earthed...i am still not sure if this question is also correct...Please email at ranjan120482@gmail.com

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why the India electrical supply transmission loss is high when compare to us

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what types battery chargers are there?wanted with details.

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i want to know about psu exam eligibility critaria?

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1 Answers  

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