20. The impedances of the three phase of a star-connected load (no neutral wire) are (5+j20), (12+J0) and (1-j10) in that order. The voltage is 400 volts. Find the line currents. (0.5-j29.65), (16.24-j11.5); (- 16.74+ j41.15)] Answer 20. The impedances of the three phase of a star-connected load (no neutral wire) are (5+ /20), (12+j0) and (1-10) in that order. The voltage is 400 volts. Find the line currents.[(0.5-j 29.65], (16.24-j11.5); (-16.74 + j41.15)) (Elect. Meas. London Univ.)]

Answered: Image /qna-images/answer/cf729521-a872-495a-9caf-73bcb608ee74.jpg

Answered: 20. The impedances of the three phase…

20. The impedances of the three phase of a star-connected load (no neutral wire) are (5+ /20), (12+ jo) and (1-10) in that order. The voltage is 400 volts. Find the line currents.

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 2.21MCQ: The three-phase source line-to-neutral voltages are given by Ean=100,Ebh=10+240, and Ecn=10240volts....

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Concept explainers

Single Phase AC Circuit

Alternating Current (AC) is a type of electric power in which the electric current changes, both in magnitude and direction, at regular intervals. This AC Circuits can deliver power in either a Single Phase system or a Three Phase system.

Question

20. The impedances of the three phase of a star-connected load (no neutral wire) are (5+j20), (12+J0) and (1-j10) in that order. The voltage is 400 volts. Find the line currents.

(0.5-j29.65), (16.24-j11.5); (- 16.74+ j41.15)] Answer

20. The impedances of the three phase of a star-connected load (no neutral wire) are (5+ /20), (12+
j0) and (1-10) in that order. The voltage is 400 volts. Find the line currents.
[(0.5-j 29.65], (16.24-j11.5); (-16.74 + j41.15)) (Elect. Meas. London Univ.)]

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