Electrical machinery; a practical study course on installation, operation and maintenance (1921)
Annett, Fred Anzley · New York [etc.] McGraw-Hill book company · leaf 74
to a greater or lesser degree. Series Circuits.—In the problems considered so far, onlya single element has been connected to the circuit. In prac-tice most circuits are made up of several elements connectedin various ways. One of the simplest ways of connectingdifferent devices to a circuit is to… … Fig. 71.—Five circuits in parallel. of 1, 2, 3, 4, and 5 turns respectively. If the cross-section ofthe wire and the length of the turns are the same in eachcase, the most logical conclusion Avould be that the coil oftwo turns would have double the resistance of one turn.Likewise, the one having…
Electric machinery
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