Figure Q6 shows the basic circuit for a Silicon ControlledRectifier (SCR).Question 6IĻoadV gateVP (AV LoadFigure Q6 : SCR Arrangementa)Assuming the load is purely resistive :i)Sketch the load voltage waveform you would expect tosee if the thyristors firing angle, a, was 30°:ii)For a secondary voltage of Vsinwt show that theaverage load voltage is described by :V-(1+cos(a))Vay =1 (27"V sin Od0 where 0= wt2л оYou are given that Vy =iii)If the ac secondary voltage was 10Vrms and the resistiveload is 202 what would be the average load current ?||

In this answer we will try to find all the required parameters one by one as shown below.

Figure Q6 shows the basic circuit for a Silicon Controlled Rectifier (SCR). Question 6 IĻoad V gate VP VLoad Figure Q6 : SCR Arrangement a) Assuming the load is purely resistive : i) Sketch the load voltage waveform you would expect to see if the thyristors firing angle, a, was 30°: (3 mc ii) For a secondary voltage of Vsinwt show that the average load voltage is described by : V -(1+cos(a)) Vay = 1 (27 "V sin Od0 where 0 = wt 27 Jo You are given that Vy = iii) If the ac secondary voltage was 10Vrms and the resistive load is 202 what would be the average load current ? ||

Figure Q6 shows the basic circuit for a Silicon Controlled Rectifier (SCR). Question 6 IĻoad V gate VP VLoad Figure Q6 : SCR Arrangement a) Assuming the load is purely resistive : i) Sketch the load voltage waveform you would expect to see if the thyristors firing angle, a, was 30°: (3 mc ii) For a secondary voltage of Vsinwt show that the average load voltage is described by : V -(1+cos(a)) Vay = 1 (27 "V sin Od0 where 0 = wt 27 Jo You are given that Vy = iii) If the ac secondary voltage was 10Vrms and the resistive load is 202 what would be the average load current ? ||

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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