In a R-C series circuit, the C charges exponentially to the input Voltage = 10V in time 45msec. Find the Time-constant of the circuit. What is the Capacitor Voltage at t = 9 msec? Say at t = 50 msec, the input is switched off. What will be the Capacitor voltage at t = 49 msec and at t = 59 msec?

In a R-C series circuit, the C charges exponentially to the input Voltage = 10V in time 45msec. Find the Time-constant of the circuit. What is the Capacitor Voltage at t = 9 msec? Say at t = 50 msec, the input is switched off. What will be the Capacitor voltage at t = 49 msec and at t = 59 msec?

Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)

10th Edition

ISBN:9781337399128

Author:Russell E. Smith

Publisher:Russell E. Smith

Chapter8: Basic Electric Motors

Section: Chapter Questions

Problem 25RQ: List the five capacitor replacement rules.

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Concept explainers

Capacitor

The capacitor is an element used to store electrical energy in the electrical field. A capacitor is a form of passive energy.

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In a R-C series circuit, the C charges exponentially to the input Voltage = 10V in time 45msec.
Find the Time-constant of the circuit. What is the Capacitor Voltage at t = 9 msec? Say at t = 50 msec,
the input is switched off. What will be the Capacitor voltage at t = 49 msec and at t = 59 msec?

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