When planning new wiring or when modernizing the old, it is important to remember that much living has moved outdoors. ... along the exterior of the house at convenient places for such appliances as the electric lawn mower and hedge trimmer, and for decorative garden lighting if desired. ... It may well be the wiring and all its related aspects that influ- (At right) Chart 20 -1 . Graphic electrical symbols.
|Author||:||Tessie Agan, Elaine Luchsinger|
|Publisher||:||J.P. Lippincott - 1965-01-01|