Three Phase Meter -Application Significance Of Electric Meter
Electricity meters are used to measure the amount of electricity or electricity consumed in factories and houses. The meter actually measures the electrical energy passing through the circuit. For direct current, the energy is A = V.I.t. In AC power systems, only watt-hour meters are used.Earlier electric meters (such as watt-hour meters) used to be used only for alternating current and are now...
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