A 230V radial distributor is 70m long and has a resistance of 0.0008 2/m supply and return. Four loads A, B, C and D rated at 30, 45, 60 and 80A are fed from the cable at distances of 20, 10, 15 and 25m, respectively. Calculate the total current drawn from the supply, the current in the cable between each of the loads and the voltage at load 1) if all the loads are connected.

A 230V radial distributor is 70m long and has a resistance of 0.0008 2/m supply and return. Four loads A, B, C and D rated at 30, 45, 60 and 80A are fed from the cable at distances of 20, 10, 15 and 25m, respectively. Calculate the total current drawn from the supply, the current in the cable between each of the loads and the voltage at load 1) if all the loads are connected.

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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