R is i2 i3 8 - 7 V R 2R ER O A) 3 mA B) 2.5 mA C) 2 mA O D) 1.5 mA O E) 3.5 mA

Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)
10th Edition
ISBN:9781337399128
Author:Russell E. Smith
Publisher:Russell E. Smith
Chapter17: Commercial And Industrial Air-conditioning Control Systems
Section: Chapter Questions
Problem 22RQ
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If the power supplied by the 7 V source to the circuit is 14 mW in the circuit given below, what is the current value? calculate

R
is
i2
i3
8 -
7 V
R 2R ER
O A) 3 mA
B) 2.5 mA
C) 2 mA
O D) 1.5 mA
O E) 3.5 mA
Transcribed Image Text:R is i2 i3 8 - 7 V R 2R ER O A) 3 mA B) 2.5 mA C) 2 mA O D) 1.5 mA O E) 3.5 mA
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