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[Electric engineering.] (1902)

International Library of Technology · Scranton, International Textbook Co. · leaf 428

An illustration from [Electric engineering.], 1902, leaf 428
direction shown at 7^, /^ in Fig. 68. Of course, if the motor fi^. 68. has only two coils, matters can be set right by reversing either of them. It does not matter whether the motor has two coils or four coils; if they are all connected properly, the path of the lines of force from one pole to… … 84 ELECTRIC RAILWAYS. § 24 type, such as shown in Fig. G5, and suppose the left-handtop field coil to be wrongly connected, so that the pathof the lines of force becomes that shown by the dotted linesin Fig. G6. In this case, the test iron will rest in positions /, 1on both sides of the faulty…

Electrical engineering

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