R1 R2 A R5 В R4 R3 R6 R7 The circuit above has R1 -820 Ω, R2-220 Ω, R3470 Ω, R4 - 910 Ω, R5 -560 Ω R6 = 330 Q, and R7 = 680 Q and an equivalent resistance looking into points A and B of RAB = 2244.8 N. The voltage applied to the circuit is VAB = 100 V. Determine the power dissipated by R4. PR4 = 0.1214 W PR4 = 0.0293 W PR4 = 0.6549 W PR4 = 0.0627 W %3D

Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter7: Parallel Circuits
Section: Chapter Questions
Problem 3PP: Using the rules for parallel circuits and Ohmslaw, solve for the missing values....
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R1
R2
A
R5
В
R4
R3
R6
R7
The circuit above has R1 = 820 Q, R2 = 220 Q, R3 = 470 Q, R4 = 910 Q, R5 = 560 Q,
R6 = 330 Q, and R7 = 680 Q and an equivalent resistance looking into points A and B
of RAB = 2244.8 Q. The voltage applied to the circuit is VAB = 100 V. Determine the
power dissipated by R4.
PR4 = 0.1214 W
PR4 = 0.0293 W
PR4 = 0.6549 W
PR4 = 0.0627 W
Transcribed Image Text:R1 R2 A R5 В R4 R3 R6 R7 The circuit above has R1 = 820 Q, R2 = 220 Q, R3 = 470 Q, R4 = 910 Q, R5 = 560 Q, R6 = 330 Q, and R7 = 680 Q and an equivalent resistance looking into points A and B of RAB = 2244.8 Q. The voltage applied to the circuit is VAB = 100 V. Determine the power dissipated by R4. PR4 = 0.1214 W PR4 = 0.0293 W PR4 = 0.6549 W PR4 = 0.0627 W
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