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Analog Electronics

Analog Electronics
If the emitter resistor is open, the collector voltage is

 low.
 unchanged.
  high.
 unknown.

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Analog Electronics
The base-emitter voltage of the second approximation is

 0.3 V.
 0 V.
  0.7 V.
 1 V.

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Analog Electronics
In a transistor leakage current mainly depends on

Temperature
Rating of transistor
Doping of base
Size of emitter

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Analog Electronics
If temperature increases then conductivity of a semiconductor is ...................

 Increases
 Constant
 Decreases
None of these

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Analog Electronics
The resistance of pn junction when it is forward biased in the order of

 Kilo Ohm
 Ohm
None of these
 Mega Ohm

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Analog Electronics
A schottky device is a

 Both B and C.
 Fast recovery device.
 Minority carrier device.
  Majority carrier device.

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