Answered: The basic Wheatstone Bridge circuit is…

The basic Wheatstone Bridge circuit is shown below, If the Galvanometer reads zero in each of the following combination of resistances, Determine the value of the resistance not given.

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter28: Direct-current Circuits

Section: Chapter Questions

Problem 28.21P: Consider the circuit shown in Figure P28.21 on page 860. (a) Find the voltage across the 3.00-0...

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Question

The basic Wheatstone Bridge circuit is shown below, If the Galvanometer reads zero in each of the following
combination of resistances, Determine the value of the resistance not given.
+ 3V
R1
R2
G
R3
R4
R1
R2
3.0 2
R3
R4
A
6.0 2
5.0 2
8.0 Ω
2.0 2
10 2
15 2
10 Ω
20 Ω
B
C
4.0 Ω
D
10 2
15 N

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