Answer
a) $170V$
b) $339V$
Work Step by Step
a) $V_{p}=\sqrt 2\times V_{rms}=120\sqrt 2=170V$
b) $V_{p}=\sqrt 2\times V_{rms}=240\sqrt 2=339V$
College Physics (7th Edition)
by Wilson, Jerry D.; Buffa, Anthony J.; Lou, Bo
Published by
Pearson
ISBN 10:
0-32160-183-1
ISBN 13:
978-0-32160-183-4
Chapter 21 - AC Circuits - Learning Path Questions and Exercises - Exercises - Page 748: 1
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