Hawkins electrical guide. Questions, answers & illustrations; a progressive course of study for engineers, electricians, students and those desiring to acquire a working knowledge of electricity and its applications; a practical treatise (1914)
Hawkins, N. (Nehemiah), 1833- · New York, T. Audel · leaf 94
or studs, and porcelaintubes, when run at right angles through the beams or studs asshown in fig. 877. 782 HAWKINS ELECTRICITY In this method of ^\iring, usually nothing need be disturbed on thefirst floor as the various outlets can be reached from the basement andfrom the second floor. For… … SWITCHOUTLET ^■r^ STEEL BOX. Sim CLEAT/SECTION AT A-A OUTLET FOR BASEBOARDRECEPTABLE V;^^--/f^U>fe^^lfel<s;i^i^M<s,<.B^ PlG. 881 and 882.—Arrangement of switch and receptacle outlets in knob and tube wiringIn wiring for switches, flexible tubing must be used on the conductor ends from…
Electrical engineering
Internet Archive · Public Domain Mark 1.0. Free to use for anything.
