rminal method of roofing with a good conductor. This was last coil of the series being marked 16 and 16’. is fastened by stout threads inserted in the coil before well illustrated by the incident of lightning striking The first coil of the outer series is No. 17-17’. This winding the last three… … S$ a halt which are inserted the brush-holding studs. These Fig. 3—ARRANGEMENT OF THE LAYERS AT END studs are each provided with a nut for clamping the OF ARMATURE CORE. Fig. 2—-THE FIRST TWO COILS AND COMMUTATOR brush holder cables which communicate with the leads CONNECTIONS. at the side of the…
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