A factory is supplied with power at 210 volts through a pair of feeders of total resistance
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Question:
A factory is supplied with power at 210 volts through a pair of feeders of total resistance 0.0225 Ω. The load consists of 354, 250 V, 60-watt lamps, and 4 motors each taking 40 amperes. Find :
(i) Total current required
(ii) The voltage at the station end of feeders
(iii) Power wasted in feeders.
Related Book For
Probability & Statistics for Engineers & Scientists
ISBN: 978-0130415295
7th Edition
Authors: Ronald E. Walpole, Raymond H. Myers, Sharon L. Myers, Keying
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