NN++ZL VL(a)If V1 = 240 V, Z,50, find the number of turns in the primary circuit of the20-2 resistor, I, = 0.05 A, and N,transformer above.(b) What is the reflected input primary side impedance of the transformer?

Given that VL=240VZL=20 ohmIP=0.05 ANs=50 Although secondary side current = current flowing…

N N. I + + V. Z, VL (a) If VL = 20-N resistor, I, = 0.05 A, and N, = 50, find the number of turns in the primary circuit of the 240 V, Z, %3D transformer above. (b) What is the reflected input primary side impedance of the transformer? ele ll

N N. I + + V. Z, VL (a) If VL = 20-N resistor, I, = 0.05 A, and N, = 50, find the number of turns in the primary circuit of the 240 V, Z, %3D transformer above. (b) What is the reflected input primary side impedance of the transformer? ele ll

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

Chapter3: Power Transformers

Section: Chapter Questions

Problem 3.28MCQ

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Question

N
N
+
+
ZL VL
(a)
If V1 = 240 V, Z,
50, find the number of turns in the primary circuit of the
20-2 resistor, I, = 0.05 A, and N,
transformer above.
(b) What is the reflected input primary side impedance of the transformer?

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