The meter constant of a single-phase, 230 V induction watt-meter is 600 rev/kW-h. The speed of the meter disc for a curr
Posted: Thu Jul 14, 2022 10:59 am
a) 30.3 rpm
b) 25.02 rpm
c) 27.6 rpm
d) 33.1 rpm
b) 25.02 rpm
c) 27.6 rpm
d) 33.1 rpm