Question

In order to overcome practical difficulties, the number of rotations
reduced by increasing the number of armature coils and the
number of pole pieces of the field magnet in a generator.
When 50 Hz AC is used, how many times will the direction of
current change in the circuit?​

Answer 1

Explanation:

Physics is the natural science that studies matter, its motion and behavior through space and time, and the related entities of energy and force. Physics is one of the most fundamental scientific disciplines, and its main goal is to understand how the universe behave

pls mark me as brainliest answer..

Answer 2

Explanation:

100 times. during 50 cycles, current changes back and forth 50 times. so 50 × 2 = 100