Q. IGBT is _

A
Unidirectional
B
Bidirectional
C
forward directional
D
None of these
Solution:
  • IGBT can switch current in the unidirectional that is in the forward direction( Collector to Emitter), whereas MOSFET has bidirectional current switching capacity.
  • Because, it controlled in the forward direction only. The working principle of gate drive circuits for the IGBT are like a N-channel power MOSFET.
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