What power is expended in the heater

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Reference no: EM13263844

A lamp (R = 146 omegacap.gif), an electric heater (R = 25 omegacap.gif), and a fan (R = 51 omegacap.gif) are connected in parallel across a 115 V line.

(a) What total current is supplied to the circuit?

______ A

(b) What is the voltage across the fan?

______ V

______ A

(d) What power is expended in the heater?

_____ W

Reference no: EM13263844

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