1.

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

Answer»

Fleming's left-hand rule is used for electric motors, while Fleming's right-hand rule is used for electric generators. ... In an electric motor, the electric current and magnetic field exist (which are the causes), and they lead to the force that creates the motion (which is the effect), and so the left hand rule is used.



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