Q.1
For an integrating circuit to be effective , the RC product should be ___________ the time period of the input wave.
  • 5 times greater than
  • 5 times smaller than
  • Equal to
  • At least 10 times greater than
Q.2
A differentiating circuit is a simple RC circuit with output taken across ___________.
  • R
  • C
  • Both R and C
  • None of the above
Q.3
For a differentiating circuit to be effective, the RC product should be ___________ the time period of the input wave.
  • Equal to
  • 5 times greater than
  • 5 times smaller than
  • At least 10 times greater than
Q.4
A negative clipper removes the ___________ half-cycles of the input voltage.
  • Negative
  • Positive
  • Both positive and negative
  • None of the above
Q.5
The maximum speed of electronic switch can be ___________ operations per second.
  • 104
  • 10
  • 1000
  • 109
Q.6
A switch has ___________.
  • One state
  • Two states
  • Three states
  • None of the above
Q.7
If d.c. supply ofV is fed to a differentiating circuit, then output will be .
  • 20 V
  • 10 V
  • 0 V
  • None of the above
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