What is the voltage and total power for the following circuit?

EBK ELECTRICAL WIRING RESIDENTIAL
19th Edition
ISBN:9781337516549
Author:Simmons
Publisher:Simmons
Chapter1: General Information For Electrical Installations
Section: Chapter Questions
Problem 14R
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2) What is the voltage and total power for the following circuit?

???? Volts
7 20W
12W
3Ω
Transcribed Image Text:???? Volts 7 20W 12W 3Ω
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