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Power Electronics

Power Electronics
The normal way to turn on a diac is by ___________.

None of these
Breakover voltage
Gate voltage
Gate current

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Power Electronics
Maximum power loss occurs during

 delay time.
  rise time.
 spread time.
 all.

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Power Electronics
After peak point, the UJT operates in the ___________ region.

Negative resistance
None of these
Saturation
Cut-off

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Power Electronics
A diac has ___________ semiconductor layers

None of these
Two
Three
Four

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Power Electronics
The latching current of GTO should be of order

 1 A.
  500 mA.
 2 A.
 100 mA.

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Power Electronics
A diac has ___________ terminals.

None of these
Two
Three
Four

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