Give two similarities between an a.c. generator and a d.c. motors.
Two similarities between an a.c. generator and a d.c. motors:
State (i) two dissimilarities, and (ii) two similarities between a D.C motor and an A.C generator.
Name the material of the core in:
(a) an electric bell,
(b) an electromagnet
(c) a D.C motor
(d) an A.C. generator
(e) a transformer.
Give two similarities between an AC generator and a DC motor.
Give two differences between a d.c. motors and a.c. generator.