Relation between speed of rotation in motor meters, current in ampere hour meter & power in watt - hour meter
Q. In case of motor meters, the speed of rotation is - Published on 11 Sep 15a. Directly proportional to the current in case of ampere hour meter and to power in case of watt-hour meter
b. Directly proportional to the current in case of ampere hour meter and inversely proportional to the power in case of watt-hour meter
c. Inversely proportional to the current in case of ampere hour meter and directly proportional to the power in case of watt-hour meter
d. Inversely proportional to the current in case of ampere hour meter and to power in case of watt-hour meter
ANSWER: Directly proportional to the current in case of ampere hour meter and to power in case of watt-hour meter