Draw the diagram of a Zener regulated full wave power supply circuit. In your own words discuss how the bleeding resistor and Zener diode regulate the DC voltage across the filter capacitor of the power supply circuit.

1. Calculate the theoretical output DC voltage of the half-wave rectifier circuit and compare it with measured value. For the capacitive filter, obtain the theoretical values of the DC output voltage and the ripple voltage and compare these values with the measured quantities. Determine also the practical and theoretical values of the ripple factor. 2. Calculate the theoretical output DC voltage of the center-tapped full-wave rectifier circuit and compare it with measured value. For the capacitive filter, obtain the theoretical values of the DC output voltage and the ripple voltage and compare these values with the measured quantities. Determine also the practical and theoretical values of the ripple factor. 3. Repeat the calculations for the full-wave bridge rectifier and filter circuit. 4. Determine the peak inverse voltage (PIV) on each diode in the three rectifier circuits. 5. If diode D4 in the bridge rectifier circuit of Figure 5 was removed or burned, explain the operation of…

Draw the circuit diagram of a simple voltage regulator.

explain how a pm signal is produced using a varactor diode in a phase modulator circuit