Solution:
There are two techniques to increase the e.m.f. in an a.c. generator:
(i) By increasing the coil’s rotational speed.
(ii) By increasing the coil’s number of turns.
Solution:
There are two techniques to increase the e.m.f. in an a.c. generator:
(i) By increasing the coil’s rotational speed.
(ii) By increasing the coil’s number of turns.