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In PMMC series type ohmmeter the zero adjustment should be done by: a- changing shunt resistance b- changing series resistance c- both a and b d- none
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In PMMC series type ohmmeter the zero adjustment should be done by: a- changing shunt resistance b- changing series resistance c- both a and b d- none
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Apr 3, 2023
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In PMMC series type ohmmeter the zero adjustment should be done by:
a- changing shunt resistance
b- changing series resistance
c- both a and b
d- none
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Rjcarl
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Series type Ohmmeter
By adjusting R2 the meter is adjusted to a full-scale current value since the resistance will be zero at that time.
OferR
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Apr 8, 2023
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