Refer to the figure below and the discussion of lights dimming when a heavy appliance comes on. - Retrigerator Low P. TW Large IR drop in wires Bulb dims R- wire rosistanco Low R, draws large /, R, Motor (a) Given the voltage source is 120 V, the wire resistance R, is 0.400 n, and the bulb is nominally 76.0 W, what power (in watts) will the bulb dissipate if a total of 28.5 A passes through the wires when the motor comes on? Assume negligible change in bulb resistance. 62.7421 (b) What power (in kilowatts) is consumed by the motor? 3032.86 X kw
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