24. Three non-reactive resistors, A, B, C of 5ohm, 10ohm, and 15ohm respectively are star-connected across the lines of a 230 V. 3-phase, 3-wire supply. Calculate the lines currents.[1A=15.16A, IB= 11.1 A, IC= 18.25 A] Answer 24. Three non-reactive resistors, A, B, C of 502, 10 0 and 15the lines of a 230 V, 3-6, 3-wire supply. Calculate the lines currents.respectively are star-connected across11 =15.16A, 1 = 11.1 A, I = 18.25 A] (City & Guilds, London)

Given data Line voltage VL= 230V Resistances of star connection RA = 5 ohm RB=10 ohm, RC= 15 ohm

Answered: Three non-reactive resistors, A, B, C…

Three non-reactive resistors, A, B, C of 5ohm, 10ohm, and 15ohm respectively are star-connected across the lines of a 230 V. 3-phase, 3-wire supply. Calculate the lines currents.

EBK ELECTRICAL WIRING RESIDENTIAL

19th Edition

ISBN:9781337516549

Author:Simmons

Publisher:Simmons

Chapter3: Determining The Required Number Of Branch Circuits, Lighting Outlets, And Receptacle Outlets

Section: Chapter Questions

Problem 14R: How is the load determined for outlets supplying specific appliances? See NEC 220.14....

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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

24. Three non-reactive resistors, A, B, C of 5ohm, 10ohm, and 15ohm respectively are star-connected across the lines of a 230 V. 3-phase, 3-wire supply. Calculate the lines currents.

[1A=15.16A, IB= 11.1 A, IC= 18.25 A] Answer

24. Three non-reactive resistors, A, B, C of 502, 10 0 and 15
the lines of a 230 V, 3-6, 3-wire supply. Calculate the lines currents.
respectively are star-connected across
11 =15.16A, 1 = 11.1 A, I = 18.25 A] (City & Guilds, London)

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