Prob 4 Customer 10 Given step-dowWn transformer T1 has N1/N2 = 10 and vab = 170Cos(377t) a) Find is(t). b) Find customer's uncorrected (PF). N2 N1 T1 26.5mH Utility TL Vab Utility Power Plant Prob 5 Find (PF) compensation needed at a,b to correct (PF) in Prob 4 to (PF’) = .95 lagging.
Prob 4 Customer 10 Given step-dowWn transformer T1 has N1/N2 = 10 and vab = 170Cos(377t) a) Find is(t). b) Find customer's uncorrected (PF). N2 N1 T1 26.5mH Utility TL Vab Utility Power Plant Prob 5 Find (PF) compensation needed at a,b to correct (PF) in Prob 4 to (PF’) = .95 lagging.
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
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Prob 5 please.
PF from prob 4 is 0.707 lagging

Transcribed Image Text:Prob 4
Customer
10
Given step-dowWn transformer T1
has N1/N2 = 10 and vab = 170Cos(377t)
a) Find is(t).
b) Find customer's uncorrected (PF).
is
N2
N1
T1
26.5mH
Utility TL
Vab
Utility Power Plant
Prob 5
Find (PF) compensation needed
at a,b to correct (PF) in Prob 4 to (PF’) = .95 lagging.
(12)
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