A stereo draws 24a at 120v the audio output power is 50w
A stereo draws 2.4A at 120V. The audio output power is 50W.a)how much power is lost in the form of heat in the system?b)what is the efficiency of the system
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A stereo draws 2.4A at 120V. The audio output power is 50W. a)how much power is lost in the form of heat in the system b)what is the efficiency of the system
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