Determine the current consumed by oil heaters with a capacity of 1200 watts at a voltage of 220 volts.

univerkov | February 28, 2021 | education

These tasks: P (power of the used oil heater) = 1200 W; U (voltage) = 220 V.

To determine the current consumed by the used oil heater, we use the formula: P = U * I, whence I = P / U.

Let’s make a calculation: I = 1200/220 ≈ 5.45 A.

Answer: The oil heater used consumes 5.45 A.

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