: In any electrical installation there are 20 points of light and fan and 3 pin socket 5 Amp. and 4 points of 3 pin socket 15 Amp capacity. Determine the number of subcircuits required in the installation and the size of distribution board.

: In any electrical installation there are 20 points of light and fan and 3 pin socket 5 Amp. and 4 points of 3 pin socket 15 Amp capacity. Determine the number of subcircuits required in the installation and the size of distribution board.

EBK ELECTRICAL WIRING RESIDENTIAL

19th Edition

ISBN:9781337516549

Author:Simmons

Publisher:Simmons

Chapter23: Special-purpose Outlets—electric Heating, Air Conditioning

Section23.2: Air Conditioning

Problem 3R

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: In any electrical installation there are 20 points of light and
fan and 3 pin socket 5 Amp. and 4 points of 3 pin socket 15 Amp capacity. Determine
the number of subcircuits required in the installation and the size of distribution board.

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