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Q1. To transmit only portions of an input wave lying on one side of an amplitude boundary, you would use a?

  1. limiter
  2. clipper
  3. toggled flip flop
  4. d-c restorer

Q2. When a pulse is delivered to an amplifier, ringing may occur if

  1. there is inductance in the output circuit
  2. the amplifier is operated without bias
  3. the amplifier is overdriven
  4. direct coupling is used

 

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  • Category:- Physics
  • Reference No.:- M9162548

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