How much current does a 300W home TV consume? Mains voltage 220 V.

univerkov | April 9, 2021 | education

Initial data: P (electrical power of a home TV) = 300 W; U (voltage in the network to which the TV is connected).

The strength of the current consumed by a home TV is determined from the power formula: P = U * I, whence I = P / U.

Let’s perform the calculation: I = 300/220 ≈ 1.36 A.

Answer: The current in the home TV is 1.36 A.

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