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Analog Electronics

Analog Electronics
A 555 IC is used to produce

 counter
 byte
 clock
 register

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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

  series resistor.
  zener diode.
  source.
  zener resistance.

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Analog Electronics
Base of a number system is also known as

 radix
 count
 shift
 value

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Analog Electronics
A depletion MOSFET differs from a JFET in the sense that it has no

  channel.
  substrate.
  p - n junction.
  gate.

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Analog Electronics
Binary Logic is mainly based on arithmetic operation and

 logical operations
 subtraction operations
 addition operations
 both A and B

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Analog Electronics
A zener diode voltage regulator has load requirement of 12 V and 2 Amp. The zener diode's minimum current requirement is 0.2 A. The minimum voltage at input is 24 V. What is maximum efficiency of circuit?

 52.8 %.
 45.5 %.
 34.3 %.
 66.3 %.

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