2. Figure shows resistors wired in a combination of series and parallel. In the below mentioned circuit, R1 = 42, R2 = 80, R3 = 30, R4 = 90. The battery voltage is 12V. %3D (c) The voltage drop across R2 (a)Find the equivalent resistance of the circuit, (b) source current (d) The voltage drop across R4 (e) The power dissipated across R3. R1 R2 R3 R4 ww ww

College Physics
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Author:Raymond A. Serway, Chris Vuille
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Chapter18: Direct-Current Circuits
Section: Chapter Questions
Problem 61AP: A battery with an internal resistance of 10.0 produces an open circuit voltage of 12.0 V. A...
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2. Figure shows resistors wired in a combination of series and parallel. In the below mentioned circuit, R1 = 40,
R2 = 8N, R3 = 30, R4 = 9N. The battery voltage is 12V.
(C) The voltage drop across R2
(a)Find the equivalent resistance of the circuit, (b) source current
(d) The voltage drop across R4
(e) The power dissipated across R3.
R1
R2
R3
R4
1. The equivalent resistance of the circuit is =
2. The source current is =
A
V
3. The voltage drop across R, is =
ww
ww
ww
Transcribed Image Text:2. Figure shows resistors wired in a combination of series and parallel. In the below mentioned circuit, R1 = 40, R2 = 8N, R3 = 30, R4 = 9N. The battery voltage is 12V. (C) The voltage drop across R2 (a)Find the equivalent resistance of the circuit, (b) source current (d) The voltage drop across R4 (e) The power dissipated across R3. R1 R2 R3 R4 1. The equivalent resistance of the circuit is = 2. The source current is = A V 3. The voltage drop across R, is = ww ww ww
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