Fill in the following blanks with suitable words:; (a) Fleming's Rule for the motor effect uses the ............... hand.; (b) A motor contains a kind of switch called a ............ which reverses the current every half ............ .
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The above question has been rewritten and the blanks provided in the question has been filled with correct answers as follows:
(a) Fleming's Rule for the motor effect uses the ..left......... hand.
(b) A motor contains a kind of switch called a ...commutator......... which reverses the current every half ...rotation......... .
In the Fleming's left hand rule we know that, the thumb indicates the direction of force, the index finger represents the direction of the magnetic field and the middle finger indicates the direction of the current induced.
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