Which of the following statements is/are correct regarding the generation of EMF in rotating electrical machines in the
Posted: Thu Jul 14, 2022 10:07 am
a) by rotating armature windings through a magnetic field
b) by rotating magnetic field with respect to the armature windings
c) by designing the magnetic circuit to have variable reluctance with rotor rotation
d) all of the mentioned
b) by rotating magnetic field with respect to the armature windings
c) by designing the magnetic circuit to have variable reluctance with rotor rotation
d) all of the mentioned