Armature winding of synchronous machine either delivers 3 phase a.c source or its supplied by 3 phase a.c source and the field winding is energized from dc source. As in other rotating machine the emf induced in synchronous machine is motional emf so there must be relative motion between the conductors and magnetic field. Emf […]
Tag: Generator
PHASOR DIAGRAM OF INDUCTION MOTOR
In Induction machine both the stator and rotor winding carry current and produce flux due to which the resultant air gap flux is obtained by sum of the flux of the 2 winding and this resultant flux is responsible for inducing an e.m.f in stator as well as rotor winding. In an Induction machine rotor […]