3.22A large magnet load consists of an inductance of 18.5 H and resistanceof 50 2 is to be supplied from a 400 V, 50 Hz, three-phase sourcethrough a fully controlled full-wave, three-phase rectifier bridge asor shown in Fig.3.68. It is required to determine:(a) The power delivered to the magnet at firing angle of 60°.FO.E.grd ni (b) The maximum d.c. voltage Vdc,max and maximum currentTsonersubde,max which can be supplied from this rectifier, bool adid of bemua (c) The delay angle a required to give a magnet current of 4A.POE = algas ganagard1-slqqi bas zuoniIdeOS.ETI*U₂ (1)3-phase400VTSZT3Rvp (1)vc(t)T4T2ZT6ww+VácMagnetLoadFig.3.68.[Ans : Po=1.447 kW, Vdc,max = 538V, Idc,max= 10.76A, α = 68.18° ]

Answered: 3.22 A large magnet load consists of an…

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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A single phase – half wave controlled rectifier with freewheeling diode is supplying a load consistingseries connected a resistor and an inductance from a 70.7V (RMS), 50Hz sinusoidal AC source.The firing delay of the thyristor is 90° and the load values are R=10Ω, L=0.1 H. Define the loadcurrent expression and draw the load current by calculating for first two periods. And calculate theaverage values of the load voltage and current.
A single phase – half wave controlled rectifier with freewheeling diode is supplying a load consistingseries connected a resistor and an inductance from a 70.7V (RMS), 50Hz sinusoidal AC source.The firing delay of the thyristor is 90° and the load values are R=10Ω, L=0.1 H. Define the loadcurrent expression and draw the load current by calculating for first two periods. And calculate theaverage values of the load voltage and current.
please Exercise 1 c and d
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