Q4: A single-phase fully controlled full-wave rectifier has a source of 220V r.m.s at 50 Hzand is feeding a lot are equal 15 2 and L-20 mH the firing angle a-30° and the currentextension 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?

(a) Specify whether the current is continuous or discontinuous(b)Load voltage and load current…

Answered: Q4: A single-phase fully controlled…

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

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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?

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