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Q4: A single-phase fully controlled full-wave rectifier has a source of 220V r.m.s at 50 Hz and is feeding a lot are equal 15 2 and L-20 mH the firing angle a-30° and the current extension angle ẞ=225°: (a) Specify whether the current is continuous or discontinuous. (b) Sketch the appropriate load voltage and load current waveforms (c) Determine the average load voltage and current. (d) Determine the r.m.s load voltage and current. (e) Determine the a.c and d.c powers absorbed by the load. (f) If thyristor T3 fails to open circuit, what will be the average output voltage?

Q4: A single-phase fully controlled full-wave rectifier has a source of 220V r.m.s at 50 Hz and is feeding a lot are equal 15 2 and L-20 mH the firing angle a-30° and the current extension angle ẞ=225°: (a) Specify whether the current is continuous or discontinuous. (b) Sketch the appropriate load voltage and load current waveforms (c) Determine the average load voltage and current. (d) Determine the r.m.s load voltage and current. (e) Determine the a.c and d.c powers absorbed by the load. (f) If thyristor T3 fails to open circuit, what will be the average output voltage?

Introductory Circuit Analysis (13th Edition)
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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Q4: A single-phase fully controlled full-wave rectifier has a source of 220V r.m.s at 50 Hz and is feeding a lot are equal 15 2 and L-20 mH the firing angle a-30° and the current extension angle ẞ=225°: (a) Specify whether the current is continuous or discontinuous. (b) Sketch the appropriate load voltage and load current waveforms (c) Determine the average load voltage and current. (d) Determine the r.m.s load voltage and current. (e) Determine the a.c and d.c powers absorbed by the load. (f) If thyristor T3 fails to open circuit, what will be the average output voltage?
Transcribed Image Text:Q4: A single-phase fully controlled full-wave rectifier has a source of 220V r.m.s at 50 Hz and is feeding a lot are equal 15 2 and L-20 mH the firing angle a-30° and the current extension angle ẞ=225°: (a) Specify whether the current is continuous or discontinuous. (b) Sketch the appropriate load voltage and load current waveforms (c) Determine the average load voltage and current. (d) Determine the r.m.s load voltage and current. (e) Determine the a.c and d.c powers absorbed by the load. (f) If thyristor T3 fails to open circuit, what will be the average output voltage?
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