Hawkins Electrical Guide

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Excerpt from Hawkins Electrical Guide: Questions, Answers and Illustrations, A Progressive Course of Study for Engineers, Electricians, Students and Those Desiring to Acquire a Working Knowledge of Electricity and Its ApplicationsThe term wiring - open or exposed wiring - selection of wires - installation - disadvantages of open wiring splicing - pitch of wires - crossing of wires - wiring across pipes - practical points relating to exposed wiring methods of carrying wires, through ¿oors, on walls - protect in g exposed wiring on low ceilings - various porcelain knobs and cleats - wires used in mouldings - standard wooden moulding - kick box - usual character of moulding work practical points relating to wiring in mouldings - tapping outlets - arc light wiring - arc lamps on low pressure service - circular fixture block - concealed knob and tube wiring, objections, method of installation - arrange merit of switch and receptacle outlet in knob and tube wiring - switch boxes - rigid conduit wiring, advantage - types of rigid conduit, requirements - conduit box-dis advantages of unlined conduit - ¿exible conduit wiring Greenfield ¿exible steel conduit - fishing - insulating point - canopy insulator - fish plug and method of inset tion - method of installing conduits in fireproof build ings - service entrance to rubber conduit system - condulet outlet to are lamp - hickey - methods of bending large con duits - armoured cable wiring, features, installation.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully, any imperfections that remain are intentionally left to preserve the state of such historical works.