The core of a transformer is laminated so that……
(a) Ratio of I/p & O/p voltage increases
(b) Rusting of core may be stopped
(c) Energy loss due to eddy current may be reduced
(d) Change in flux is increased
The correct option (c) Energy loss due to eddy current may be reduced
Explanation:
This is to reduce eddy current in the core so that iron losses and heating of core i.e. energy losses due to eddy current may be reduced.
