Applied electrical systems for construction

Applied electrical systems for construction

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2-18 Cable wiring diagram of 3-way switch control. (Bonding wire not shown.) Fig . 2-23 Cable wiring diagram showing 3-way and 4-way switch ... Multiple-switch control from more than two locations in large rooms or buildings is arranged by using four-way switches in combination ... Control of the light from any of the switch positions may be obtained by operating any one of the switches in the group.

Title:Applied electrical systems for construction
Author:Robert K. Clidero, Kenneth H. Sharpe
Publisher:Van Nostrand Reinhold Company - 1982-01


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