Only a part a. With the aid of a diagram, describe how socket outlets are wired in -i.ii.a ring main circuit.a radial circuitb. What is meant by the tem "diversity" and how does this concept relate to ringcircuits for socket outlets?c. Explain why final ring circuits can be wired in cables with a reduced crosssectional area.d. Find the maximum cable length for a radial circuit feeding socket outlets if thedesign current is 20Amps, the maximum allowable voltage drop is 8 Volts and therate of voltage drop is 18 mV/A/m.mV/ Amp / m * I, LVolt Drop =10000e. A 10 kW load is supplied by parallel conductors. Determine the current carried byeach conductor if the supply voltage is 230 volts.

RING CIRCUIT: The Line, neutral, and earth wire…

Answered: a. With the aid of a diagram, describe…

Engineering

Electrical Engineering

a. With the aid of a diagram, describe how socket outlets are wired in a ring main circuit. a radial circuit i. ii.

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

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Question

Only a part

a. With the aid of a diagram, describe how socket outlets are wired in -
i.
ii.
a ring main circuit.
a radial circuit
b. What is meant by the tem "diversity" and how does this concept relate to ring
circuits for socket outlets?
c. Explain why final ring circuits can be wired in cables with a reduced cross
sectional area.
d. Find the maximum cable length for a radial circuit feeding socket outlets if the
design current is 20Amps, the maximum allowable voltage drop is 8 Volts and the
rate of voltage drop is 18 mV/A/m.
mV/ Amp / m * I, L
Volt Drop =
10000
e. A 10 kW load is supplied by parallel conductors. Determine the current carried by
each conductor if the supply voltage is 230 volts.

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