Calculate the current flowing through a heater rated at 2 kW when connected to a 300 V d. c. supply.

Monjur Alahi

Calculate the current flowing through a heater rated at 2 kW when connected to a 300 V d. c. supply.


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Salim Ahmed Kawsar

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Given: P = 2 kW = 2000 W, V = 300 V

To find: Current (I)

Formula: P = IV

Calculation: From formula,

I = \(\frac{P}{V}=\frac{2000}{300}\) = 6.67 A

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