1. Below, a Vs (t) of a single-phase AC / AA power converter (AC / AA voltage controller) when loaded with ohmic (R) load Functions of is (wt) current drawn from linear voltage source and related source are given below linear voltage source V,)=311sin(2750r)V| i(t) = 100 sin(@t)A søt sa ve 37/ søts 2n welding current i, (mt) = i(mt) = 0.A Oson s/% ve z s an s 3/½ a:Find the effective value of the fundamental wave of the welding current. B; Find the value of the active power drawn from the source. C; Find the value of the total harmonic distortion in the source current. D; Find the ohm value of the load R connected to the output of the converter. mw m mow w

Power System Analysis and Design (MindTap Course List)
6th Edition
ISBN:9781305632134
Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Chapter2: Fundamentals
Section: Chapter Questions
Problem 2.29P
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1. Below, a Vs (t) of a single-phase AC / AA power converter
(AC / AA voltage controller) when loaded with ohmic (R) load
Functions of is (wt) current drawn from linear voltage source
and related source are given below
linear voltage source
V.) = 311sin(27501)V|
i(@t) = 100 sin(@t)A
<øt sA ve 37, <øt< 2n|
welding current
i, (mt) =
i(mt) = 0.A
0 s ot s7, ve as øt < 37,
z 5 an s 35/2
a:Find the effective value of the fundamental wave of the welding current.
B; Find the value of the active power drawn from the source.
C; Find the value of the total harmonic distortion in the source current.
www m
mun m
D; Find the ohm value of the load R connected to the output of the converter.
Transcribed Image Text:1. Below, a Vs (t) of a single-phase AC / AA power converter (AC / AA voltage controller) when loaded with ohmic (R) load Functions of is (wt) current drawn from linear voltage source and related source are given below linear voltage source V.) = 311sin(27501)V| i(@t) = 100 sin(@t)A <øt sA ve 37, <øt< 2n| welding current i, (mt) = i(mt) = 0.A 0 s ot s7, ve as øt < 37, z 5 an s 35/2 a:Find the effective value of the fundamental wave of the welding current. B; Find the value of the active power drawn from the source. C; Find the value of the total harmonic distortion in the source current. www m mun m D; Find the ohm value of the load R connected to the output of the converter.
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