[Answered] The process of varying the duty cycle of a rectangular waveform without affecting the total cycle ...

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HudsonKB16

Hero Member
Posts: 535

on: Jul 28, 2018

The process of varying the duty cycle of a rectangular waveform without affecting the total cycle time is called

A) pulse-width modulation B) integration
C) summation D) phase modulation

Question 2

The output from an RL low-pass filter is found to have a phase shift of 45. This means that

A) VR = VL B) f = fC C) XL = R D) All of the above

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macmac

Sr. Member
Posts: 343

Reply #1 on: Jul 28, 2018

Answer to Question 1

A

Answer to Question 2

D

HudsonKB16

Hero Member
Posts: 535

Reply #2 on: Jul 28, 2018

Thanks

macmac

Sr. Member
Posts: 343

Reply #3 on: Jul 28, 2018

Welcome

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