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 227
ming anexplosion chamber. The fuse is made smallerat this point, so that the break always comeswithin the explosion chamber. The action islike that of a gun. When the fuse blows, thegases formed increase the pressure in the tubeuntil the remaining part of the fuse and allloose metal are blown out… … Fig. GS. Cicnoral Electric Sin-gle-Pole Expulsion Fuse BlockCourtesy of General ElectricCompany LIGHTNING ARRESTERS Direct=Current Service. Magnetic Blowout. For direct-currentservice, except arc circuits, there are two or three forms of lightningarresters made. Magnetic blow-out arresters consist…
Electrical engineering
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