1. Tardigrade
  2. Question
  3. Physics
  4. When the plane of the armature of an a.c. generator is parallel to the field, in which it is rotating

Question Error Report

Thank you for reporting, we will resolve it shortly

Back to Question

Q. When the plane of the armature of an a.c. generator is parallel to the field, in which it is rotating

Electromagnetic Induction

Solution:

As $\phi=NAB\,cos \, 90^{\circ}=0$
$\varepsilon=\varepsilon_{0}\, sin\,90^{\circ}=\varepsilon_{0}$ =maximum
$\theta$ is the angle between the field and normal to the plane of the coil