Cyclopedia of applied electricity : a general reference work on direct-current generators and motors, storage batteries, electrochemistry, welding, electric wiring, meters, electric lighting, electric railways, power stations, switchboards, power transmission, alternating-current machinery, telegraphy, etc. (1916)
American Technical Society · Chicago : American Technical Society · leaf 313
0-30 AMPERES e50yOLT6 … 101-200 AMP£RC<S 2S0 WITJFig. 144. Sections through Cartridge Fuses Showing Construction granulated material packed closely about the fusible strip. Thepurpose of this filler is to conduct the heat from the strip to the outer 281 158 UNDERWRITERS REQUIREMENTS casing, to smother the arc when the…
Electrical engineering
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