Sagot :
1.
Electric power is the rate, per unit time, at which electrical energy is transferred by ... These devices are called passive components or loads; they 'consume' electric power from the circuit, ...
2.
It doesn't mean the number of kilowatts you're using per hour. It is simply a unit of measurement that equals the amount of energy ...
3. Water metering is the practice of measuring water use. Water meters measure the volume of water used by residential and commercial ...
5. By calculating the kWh usage of various devices, you can spot the culprits when your bill runs high. To calculate the daily ...
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