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Electrical and Electronics Measurements
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Electrical and electronics measurements miscellaneous
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Electrical and electronics measurements miscellaneous
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Electrical and Electronics Measurements
Electrical and electronics measurements miscellaneous
If a dc voltmeter is made from an ammeter having a full-scale deflection of 100 micro amperes, then its sensitivity (in k-ohm/ V) will be __________
1
2
3
4
Correct Option:
A
Sensitivity =
Total of resistance of the instrument
ohm/V
Full scale current figure
=
1
= 10 k-ohm/V
10 × 10
-6
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