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Analog Electronics

Analog Electronics
A diode (P-N junction) has two terminals. The P-terminal is known as

 Cathode
 Anode
 None of these
 Either anode or cathode

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Analog Electronics
How will be the extrinsic semiconductor act at room temperature ?

 Poor conductor
None of these
 Medium Conductor
 Conductor

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Analog Electronics
In the second approximation, the total voltage across the zener diode is the sum of the breakdown voltage and the voltage across the

  zener diode.
  series resistor.
  source.
  zener resistance.

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Analog Electronics
Darlington connection is achieved in 2 transistors by connecting

 both base.
 grounding both collector.
 both collector.
 both emitter.

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Analog Electronics
In a zener diode shunt voltage regulator, the diode regulates so long as it is kept in ______________________ condition.

  loaded.
  unloaded.
  reverse.
  forward.

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Analog Electronics
The voltage divider biasing circuit is used in amplifiers quite often because it

  limits the AC signal going to base.
  reduces the DC base electric current.
  reduces the cost of the circuit.
  makes the operating point almost independent of β.

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