One conductor ofa3-phase line feedinga balance delta-lood isin line aA4openssuming that line C isCurrentifisopen,10 20⁰° A, determine the sequence components of the line currentsThe tovo sequence components and the corresponding phase voltageare V₂o = 12-60° V; V₁₁ = 220° 4₁3-phose systemofaand Va = 3 <0° V. Determine the other phose voltage

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a balance delta- lood is line a if current is in Components of the line currents One conductor of a 3-phose line feeding A open ssuming that live C is open, 10 20° A, determine the sequence

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 2.4MCQ

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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

One conductor of
a
3-phase line feeding
a balance delta-lood is
in line a
A
4
open
ssuming that line C is
Current
if
is
open,
10 20⁰° A, determine the sequence components of the line currents
The tovo sequence components and the corresponding phase voltage
are V₂o = 12-60° V; V₁₁ = 220° 4₁
3-phose system
of
a
and Va = 3 <0° V. Determine the other phose voltage

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