Question

Design a half-wave single-phase uncontrolled rectifier with capacitive filter to supply a resistive load of 4Ω and PL=10 kW. Ripple factor is expected to be less than 5% 2. In the circuit designed in the previous point, replace the half-wave rectifier with a diode bridge and: - Obtain the new waveforms v(t) and i(t) in each component and compare with what was obtained with the half-wave rectifier. - Change the capacitor for a larger one, verify the behavior of the circuit and compare the results with those obtained with the initial capacitor.

Answer 1

To design a half-wave single-phase uncontrolled rectifier with capacitive filter, you need to calculate the output voltage required and select suitable components. To replace the half-wave rectifier with a diode bridge, you should remove the half-wave rectifier and connect a diode bridge, then calculate the new ripple factor.

Step-by-step explanation:

To design a half-wave single-phase uncontrolled rectifier with capacitive filter, you will need to follow these steps:

1. Calculate the required output voltage by using the power and load impedance information.
2. Select a suitable diode and capacitor based on the desired ripple factor and load requirements.

To replace the half-wave rectifier with a diode bridge, you will need to: