Physics, 14.02.2020 21:58, stormserena

A heater coil connected to 240-Vrms ac line has a resistance of 31 Ω . Part APart complete What is the average power used? Express your answer to two significant figures and include the appropriate units. P¯¯¯¯ = 1900 W Previous Answers Correct Part B What is the maximum value of the instantaneous power?

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A heater coil connected to 240-Vrms ac line has a resistance of 31 Ω . Part APart complete What is t...