In a moving iron meter, the deflection torque is proportional to?
Posted: Thu Jul 14, 2022 11:02 am
a) Square of the current through the coil
b) Current through the coil
c) Sine of measurand
d) The Square root of the measurand
b) Current through the coil
c) Sine of measurand
d) The Square root of the measurand