Question: The ac voltmeter in the circuit has full-scale deflection when its average current Iav is 1.0 mA. The series resistor R = 5.6 kOhms,

The ac voltmeter in the circuit has full-scale deflection when its average

The ac voltmeter in the circuit has full-scale deflection when its average current Iav is 1.0 mA. The series resistor R = 5.6 kOhms, and the meter's internal resistance is Rm = 50 Ohms. (Note: the average value of a half-rectifed sine wave is V/T) V + Up + ip R + + meter (a) What peak-to-peak sinusoidal input voltage v, will give full scale deflec- tion on the meter? 6pts (b) How would your answer change if the diode was removed? 2pts

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