In the Wheatstone bridge experiment shown in 2,2 kn the figure the values of the resistors are R=2.2 k2, R2=4.7 k2, R3=3.3 k2 .Calculate the value of resistor R, when the current in the HA ampere-meter is zero. R2

In the Wheatstone bridge experiment shown in 2,2 kn the figure the values of the resistors are R=2.2 k2, R2=4.7 k2, R3=3.3 k2 .Calculate the value of resistor R, when the current in the HA ampere-meter is zero. R2

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter9: Current And Resistance

Section: Chapter Questions

Problem 46P: An electronic device designed to operate at any temperature in the range from 10.0C to 55.0C...

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Question

In the Wheatstone bridge experiment shown in
2,2 kn
the figure the values of the resistors are R=2.2 k2, R2=4.7 k2,
R3=3.3 k2 .Calculate the value of resistor R, when the current in the
HA
ampere-meter is zero.
R2

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