Practice ProblemsOne line voltage of a balanced Y-connected source is VAB240/-20° V. If the source is connected to a A-connected load of20/40° N, find the phase and line currents. Assume the abc sequence.Problem 1%3DAnswer: 12/-60° A, 12/-180° A, 12/60° A, 20.79/-90° A,20.79/-150° A, 20.79/30° A.

In the given question the source is star and load is delta. The line voltage of star source will be…

One line voltage of a balanced Y-connected source is VAB = 240/-20° V. If the source is connected to a A-connected load of 20/40° 2, find the phase and line currents. Assume the abc sequence. Problem 1 Answer: 12/-60° A, 12/-180° A, 12/60° A, 20.79/-90° A, 20.79/-150° A, 20.79/30° A.

One line voltage of a balanced Y-connected source is VAB = 240/-20° V. If the source is connected to a A-connected load of 20/40° 2, find the phase and line currents. Assume the abc sequence. Problem 1 Answer: 12/-60° A, 12/-180° A, 12/60° A, 20.79/-90° A, 20.79/-150° A, 20.79/30° A.

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

Chapter8: Symmetrical Components

Section: Chapter Questions

Problem 8.11P

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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

Practice Problems
One line voltage of a balanced Y-connected source is VAB
240/-20° V. If the source is connected to a A-connected load of
20/40° N, find the phase and line currents. Assume the abc sequence.
Problem 1
%3D
Answer: 12/-60° A, 12/-180° A, 12/60° A, 20.79/-90° A,
20.79/-150° A, 20.79/30° A.

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