Three Impedances each of (8 – j22)N are connected in mesh across a three-phase 400V ac supply. Determine the phase current, line current, active power, reactive power and apparent power drawn from supply.

Three Impedances each of (8 – j22)N are connected in mesh across a three-phase 400V ac supply. Determine the phase current, line current, active power, reactive power and apparent power drawn from supply.

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

Chapter4: Transmission Line Parameters

Section: Chapter Questions

Problem 4.8MCQ: An ac resistance is higher than a dc resistance. True False

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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.

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Three Impedances each of (8 – j22)N are connected in mesh across a three-phase 400V ac supply. Determine
the phase current, line current, active power, reactive power and apparent power drawn from supply.

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