O A) A rectifiers shown in fig.3. If the output current assumed to be ripple free. (a) Draw the output voltage and current through each SCR, for thyristor firing angle a = (45°& 75°) (b) Determine the average value of the output voltage and current if the line voltage is Vms = 400 V and R= 100 ohms when a 30°, a = 90°, and a = 135°. (c) How is the average load voltage affected if thyristor T2 failed to open circuit? %3D %3D %3D %3D

O A) A rectifiers shown in fig.3. If the output current assumed to be ripple free. (a) Draw the output voltage and current through each SCR, for thyristor firing angle a = (45°& 75°) (b) Determine the average value of the output voltage and current if the line voltage is Vms = 400 V and R= 100 ohms when a 30°, a = 90°, and a = 135°. (c) How is the average load voltage affected if thyristor T2 failed to open circuit? %3D %3D %3D %3D

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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