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A series ohmmeter circuit uses a 3 V battery and a...

This question belongs to Electrical Engineering Electronics And Instrumentation
Electronics and Instrumentation
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A series ohmmeter circuit uses a 3 V battery and a 1 mA meter movement. What is the half-scale resistance for this movement?

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Correct Answer: Option A
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Saleem Iqbal
Saleem Iqbal 3 years ago
V= 3v
I =1x10^(-3)
R = V / I
R = 3 / 1x10^-3
R = 3k ohm
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