The electricity in a U.S. house is called alternating current (AC)because the voltage and current vary sinusoidally with time.Assume that the frequency is 60 cycles/second and that the voltagerange is [-170, +170] volts.Assume voltage is at its maximum when timea.)b.)t = 0.005556 second.Write a sinusoidal function V(t) to model that voltage, whereIt is in seconds.Use your function to determine the voltage att = 0.008 sec.

Given data, frequency of the given alternating source, f= 60 hz the frequency in rad/sec is given as…

Answered: sume voltage is at its maximum when…

sume voltage is at its maximum when time a.) Write a sinusoidal function V(t) to model that voltage, where It is in seconds. Use your function to determine the voltage at t = 0.008 sec. b.)

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

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Question

The electricity in a U.S. house is called alternating current (AC)
because the voltage and current vary sinusoidally with time.
Assume that the frequency is 60 cycles/second and that the voltage
range is [-170, +170] volts.
Assume voltage is at its maximum when time
a.)
b.)
t = 0.005556 second.
Write a sinusoidal function V(t) to model that voltage, where
It is in seconds.
Use your function to determine the voltage at
t = 0.008 sec.

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