Analog Electronics
What is the condition if no external potential energy is applied to the PN junction then diode ?

 Reversed biased
 Zero Bias
None of these
 Forward biased

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Analog Electronics
The ICBO is the electric current that flows when some DC voltage is applied

  in the forward direction to the collector junction with emitter open.
  in the reverse direction to the emitter junction with collector open.
  in the reverse direction to the collector junction with emitter open.
  in the forward direction to the emitter junction with collector open.

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Analog Electronics
A Semiconductor has a

 Positive Temperature coefficient of resistance
None of these
 Constant Temperature coefficient of resistance
 Negative Temperature coefficient of resistance

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