lynnenakouzi lynnenakouzi

09-01-2022
Engineering

contestada

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

Respuesta :

marysmitha8331 marysmitha8331

09-01-2022

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.

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