3.11. (a) A single-phase half-wave diode rectifier feeds power to (i) RL load and (ii) RL load withfreewheeling diode across it. Describe the working of this rectifier for both these parts with relevantwaveforms and bring out the differences if any. Hence point out the effect of using a freewheeling diode.(b) For part (a), V, = 230 V at 50 Hz, R = 20, L = 1 H. Find the average values of the outputbeabvoltage and output current with and without the use of a flywheeling diode.[Ans. (b) With freewheeling diode: Vo= 103.52 V and Io = 5.176 Aunosed endWithout freewheeling diode: Extinction angle ẞ not known, so Vo, Io cannot be calculated]tedt

Step 1: a) i) Single phase half wave rectifier without freewheeling diode: Step 2:Step 3: Step 4:…

Answered: 3.11. (a) A single-phase half-wave…

Electric Motor Control

10th Edition

ISBN:9781133702818

Author:Herman

Publisher:Herman

Chapter59: Motor Startup And Troubleshooting Basics

Section: Chapter Questions

Problem 12SQ: How is a solid-state diode tested? Explain.

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