1 Figure Q4 Fr. Kr. D₂ D₂ .io mm R Vo L In the single-phase half-controlled rectifier shown, the load resistance is R=102, load inductance is very large and the source voltage is given as v,(t)=400sin(100ml) (a)Sketch the waveform of the load voltage vo and show that its average is Vm given by Vdc = (1 + cosa) T (b) Find the firing angle so that the average power supplied to the load is 4 kW.

Introductory Circuit Analysis (13th Edition)
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ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
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1
Figure Q4
Vs
Er. Kr.
Да Да
+
4141/2
{R
Vo
>>>>>
In the single-phase half-controlled
rectifier shown, the load resistance is
R = 102, load inductance is very large
and the source voltage is given as
vs(t)=400sin(100nt)
(a)Sketch the waveform of the load
voltage vo and show that its average is
given by Vdc = (1 + cosa)
Vm
TL
2. The single-phase half-bridge inverter has a resistive load of R=2.452 and the DC
(b) Find the firing angle so that the
average power supplied to the load is
4 kW.
158.09% O
+
Transcribed Image Text:1 Figure Q4 Vs Er. Kr. Да Да + 4141/2 {R Vo >>>>> In the single-phase half-controlled rectifier shown, the load resistance is R = 102, load inductance is very large and the source voltage is given as vs(t)=400sin(100nt) (a)Sketch the waveform of the load voltage vo and show that its average is given by Vdc = (1 + cosa) Vm TL 2. The single-phase half-bridge inverter has a resistive load of R=2.452 and the DC (b) Find the firing angle so that the average power supplied to the load is 4 kW. 158.09% O +
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