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Q1. Whenever a pulse is amplified in the linear amplifier, the charge carrier transmit time can cause:

A. Loss of the d-c reference levels
B. Rise time distortion
C. Waveform tilt
D. Propagation delay

Q2. It needs 5 time divisions for a pulse to go from 10% to 90% of the full amplitude. The sweep of scope is calibrated so that 10 msec are represented by 20 divisions. Illustrate the rise time of the pulse?

A. 0.25 msec
B. 2.5 msec
C. 10 msec
D. 15 msec

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  • Category:- Physics
  • Reference No.:- M99797

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