what is power? state it formula and unit
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Unit is Joules per second or else Watt.
One of the commonly used unit is horsepower, which is
1 Hp = 746 Watts
Hope it may help you !!!!!
Physicists apply the word power (P) in a special way. According to them, power is the time (t) it takes to do a certain quantity of work.
The power equation is P = W/t. Alternatively, power is the rate of doing work. It also means the rate of transfer of heat energy and electrical energy.
In the electrical theory, the power formula is P = V × I, where V is the voltage, and I is the current that is flowing via the circuit.
The power equation is P = W/t, the power formula is P = V × I, where V is the voltage in a circuit and I is the current flowing through that circuit.