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Power Electronics

Power Electronics
The latching current of GTO should be of order

 100 mA.
 1 A.
 2 A.
  500 mA.

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Power Electronics
Anode current in an SCR consists of

  Both electron and holes.
  holes only.
  electrons only.
  either electron or holes.

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Power Electronics
During which time maximum conduction spreading take place in the thyristor during turn ON?

 Same for every case.
  Spread time.
 Delay time.
 Rise time.

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Power Electronics
Snubber circuit is used with SCR

 in series.
  in parallel.
 either series or parallel.
 anti parallel.

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Power Electronics
The triac is ___________.

None of these
A four-terminal device
Like a bidirectional SCR
Not a thyristor

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Power Electronics
The device that does not have the gate terminal is ___________.

FET
Triac
SCR
Diac

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