a1.Using a dc and ac voltmeter to measure the output signal from a filter cicruit, we obtain readings of 25 v dc and 1.5 V rms.Calculate the ripple of the filter output voltage. a2. 2 a dc voltage provides 60v when the output is unloaded.When connected to a load, the output drops TO 56 V. calculate the value of voltage regulation

The input voltage (vin) of the following circuit is a sinusoidal signal with an amplitude of 2Vrms,consider a silicon diode.graph the output voltage ?? and the current across the resistor.

14. A biased parallel clipper is connected to a squarewave 20VAC input.The biasing voltage of 5V has the same polarity with the Vo while the Si diode is connected in reverse and will conduct only during negative half cycle.

For the given circuit below, it operates on a peak-to-peak input voltage of 347.1 V, F = 60 Hz household supply through a step- down transformer with turns N1 = 10 and N2 = 1. Silicon diodes are used with a 1 Kiloohms load. Determine the output peak voltage (in volts). D1 D2 AC Input Vsec B (source) D3 D4 Load 24.30 15.96 12.40 O 18.75