An Ideal transformer has its high side connected to A 50HZ -230 v source and has its low side connected to 150-v ac induction motor can be modeled as 20 Q resistance in series with 30 mH inductance. (a) What is the effective impedance that the motor presents to the 230-V ac line ? (b) Find the low side current (c) Find the high side current.

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 2.27P: An industrial load consisting of a bank of induction motors consumes 50 kW at a power factor of 0.8...
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Q5:-
An Ideal transformer has its high side connected to A 50HZ -230 v source
and has its low side connected to 150-v ac induction motor can be modeled
as 20 Q resistance in series with 30 mH inductance.
(a) What is the effective impedance that the motor presents to the
230-V ac line ?
(b) Find the low side current
(c) Find the high side current.
Transcribed Image Text:Q5:- An Ideal transformer has its high side connected to A 50HZ -230 v source and has its low side connected to 150-v ac induction motor can be modeled as 20 Q resistance in series with 30 mH inductance. (a) What is the effective impedance that the motor presents to the 230-V ac line ? (b) Find the low side current (c) Find the high side current.
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