Addyman, Frank Thornton · London : Scott, Greenwood & co. · leaf 63
trous effects to the battery. Fig. 9 shows diagrammatical^ the arrangement of the partsof a shunt-wound machine when charging a storage battery. M is the coil of wire exciting the magnets, and is joined ateach end to the poles, — P and + P of the armature A. B isthe battery connected up to the… … Fig. 10.—Diagram of Series-wound Dynamo. very feeble current running round the electro-magnet in thedirection + P M - P. If the battery current were more power-ful than the current of the dynamo, then instead of the batteryreceiving a current in the direction + P B - B it would itselfgive out a…
X-rays
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