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 259
cid. If cotton shirtsbe worn, they should be dipped in a strong solution of washingsoda and then rough dried. An apron of sacking, backed with flannel should be worn overall the other clothes. A bottle of strong ammonia should be STORAGE BATTERIES 947 kept in the battery room at all times, and in… … Fig. 1-157.—Interior of storage battery room showing arrangement of cells. A, are the cellinsulators; B, wooden stringers; C, supporting pieces. the material. A pail containing water made strongly alkalinewith washing soda should also be kept conveniently at handduring all operations in the battery…
Electrical engineering
Internet Archive · Public Domain Mark 1.0. Free to use for anything.
