The current in an AC circuit at any time t seconds is given by:i = 100 sin (100rt + 55°) amperes.Find:(a) The peak value, the periodic time, the frequency and phase angle relative to 120 sin 100nt.(b) The value of the current when t = 0.(c) the value of the current when t =4 ms.(d) the time when the current first reaches 90 A; and(e) The time when the current is first a maximum.

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The current in an AC circuit at any time t seconds is given by: i = 100 sin (100rt + 55°) amperes. Find: (a) The peak value, the periodic time, the frequency and phase angle relative to 120 sin 100t. (b) The value of the current when t = 0. (c) the value of the current when t =4 ms. (d) the time when the current first reaches 90 A; and (e) The time when the current is first a maximum.

The current in an AC circuit at any time t seconds is given by: i = 100 sin (100rt + 55°) amperes. Find: (a) The peak value, the periodic time, the frequency and phase angle relative to 120 sin 100t. (b) The value of the current when t = 0. (c) the value of the current when t =4 ms. (d) the time when the current first reaches 90 A; and (e) The time when the current is first a maximum.

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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