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 95
cateconstruction for safety both to the apparatus and the operator. 1,614 HAWKIXS ELECTRICITY Fuses.—A fuse is an electrical safety valve, or more specif- icall; ~>r strip of metal in a cut out, which may be zn excessive current, that is to say, by a current which determined value. A fuse, thus… … - _ ■ enclosed fuse. The fusible ele- ment is - . iJ. This parallel link c r-.suits, upon rotation of a number of small arcs, thus facilitating. when the fuse blows. The fusible strips, of I - ■ . r.g to the ampere .he fuse, are rial which is chemically inactive with respect tois to absorb the…
Electrical engineering
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