What can increase the peak emf in an ac generator without changing the frequency? July 26, 2021 by Nguyệt Ánh What can increase the peak emf in an ac generator without changing the frequency?
Explanation: The peak emf in an AC generator is given by : [tex]\epsilon=NAB\omega[/tex] Here, N is number of turns in the generator A is area of the coils B is magnetic field [tex]\omega[/tex] is angular frequency It is clear that the peak emf in an ac generator depends on : The number of turns in the generator Area of coils Magnetic field Reply
Explanation:
The peak emf in an AC generator is given by :
[tex]\epsilon=NAB\omega[/tex]
Here,
N is number of turns in the generator
A is area of the coils
B is magnetic field
[tex]\omega[/tex] is angular frequency
It is clear that the peak emf in an ac generator depends on :