Part 1: For the circuit shown in figure 1.0 above, E = 9.0V; R1 = 50; R2 = 30; R3 = 70; R4 = 150 Using the method of finding the equivalent resistance for a series-parallel circuit: a. Determine the magnitude of currents l1, l2 and la respectively. b. Find the potential drop across each resistor

Part 1: For the circuit shown in figure 1.0 above, E = 9.0V; R1 = 50; R2 = 30; R3 = 70; R4 = 150 Using the method of finding the equivalent resistance for a series-parallel circuit: a. Determine the magnitude of currents l1, l2 and la respectively. b. Find the potential drop across each resistor

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter24: Magnetic Fields

Section: Chapter Questions

Problem 75A

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Question

Diagram
R1
R4
R3
Figure 1.0 Diagram of Experiment
Procedure
Part 1: For the circuit shown in figure 1.0 above,
E = 9.0V; R1 = 50; R2 = 30; R3 = 70; R4 = 150
Using the method of finding the equivalent resistance for a series-parallel circuit:
a. Determine the magnitude of currents l1, l2 and la respectively.
b. Find the potential drop across each resistor.

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