Q.3 Based on Figure Q.3, Z1 = 120 N215° , Z, = 100 N410 ° and Za = 180 NL45 °. Z3 10 V 0.5 kH Vs Z2 Figure Q.3 a) Determine the impedance of Z4 for the bridge when it is in a balanced condition. Based on your answers in Qlc (i), propose suitable elements for Z4 and the value of each element if Vs has a frequency of 0.5 kHz. Justify your answer. b) c) What is the current flow through the meter? Justify your answer.

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 2.17MCQ: Consider the load convention that is used for the RLC elements shown in Figure 2.2 of the text. A....
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Q.3
Based on Figure Q.3, Z, = 120 N415° , Z, = 100 N210 ° and Z3 = 180 0245 °.
Z1
Z3
10 V
0.5 kH Vs
Figure Q.3
a)
Determine the impedance of Z4 for the bridge when it is in a balanced condition.
b)
Based on your answers in Qlc (i), propose suitable elements for Z, and the value of each element if Vs
has a frequency of 0.5 kHz. Justify your answer.
c) What is the current flow through the meter? Justify your answer.
Transcribed Image Text:Q.3 Based on Figure Q.3, Z, = 120 N415° , Z, = 100 N210 ° and Z3 = 180 0245 °. Z1 Z3 10 V 0.5 kH Vs Figure Q.3 a) Determine the impedance of Z4 for the bridge when it is in a balanced condition. b) Based on your answers in Qlc (i), propose suitable elements for Z, and the value of each element if Vs has a frequency of 0.5 kHz. Justify your answer. c) What is the current flow through the meter? Justify your answer.
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