Practice Problem• The line currents in a 3-phase, 4 wire system are:la = 300 + j400 Alb= 200 + j200 AIc= 400 - 1200 A• Calculate the positive, negative, and zero components ofall line currents.

Answered: Image /qna-images/answer/e39aacbc-ca3a-46de-b367-5a891a79a482.jpg

Answered: • The line currents in a 3-phase, 4…

• The line currents in a 3-phase, 4 wire system are: la = 300 + j400 A lb= 200 + /200 A Ic= 400 - 1200 A • Calculate the positive, negative, and zero components of all 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 2.16MCQ: With generator conyention, where the current leaves the positive terminal of the circuit element, if...

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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 Problem
• The line currents in a 3-phase, 4 wire system are:
la = 300 + j400 A
lb= 200 + j200 A
Ic= 400 - 1200 A
• Calculate the positive, negative, and zero components of
all line currents.

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