1.

(a) State Fleming's left hand rule. (b) Write the principle of working of an electric motor. (c) Explain the function of following parts of an electric motor : (i) Armature (ii) Brushes (iii) Split ring.

Answer» (a) State Fleming's left hand rule.
(b) Write the principle of working of an electric motor.
(c) Explain the function of following parts of an electric motor :
(i) Armature (ii) Brushes (iii) Split ring.


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