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Finding a circuit to change the relationship between the waveform and the zero-volt axis and calculating the period of the waveform.

1. To change the relationship between a waveform and the zero-volt axis, and at the equal time retain the shape of the wave, you would use a

A) Toggled flip flop
B) d-c restorer
C) Limiter
D) Clipper

2. If the pulse repetition rate (PRR) of a transmitted pulse is 400pulses per second, what is the period of the waveform?

A) 2.5 msec (microseconds)
B) 4.0 msec (microseconds)
C) 25 msec (microseconds)
D) 40 msec (microseconds)

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  • Category:- Physics
  • Reference No.:- M917266

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