ET, SHOWING "WINDING. Tig. 9.-SECTI0N the base is connected with the other vertical rod, ex- tending to the top of the magnet. These vertical The commutator bars thus formed are placed be- rods are connected with the terminals of the winding tween the collars, D D, in alternation with the mica of… … ner above indicated, a battery of four or five Bunsen with the screw in the next bar in order Fig. T.- COITNECTIONS OF THE ABUATTJBE COILS AND COUUTTTATOB cells must be connected with the binding posts, or in the commutator cylinder. The OTLINDEE. a dynamo may be used instead of the battery. It…
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