A $$1000$$ $$kVA,$$ $$6.6$$ $$kV,$$ $$3$$-phase star connected cylindrical pole synchronous generator has a synchronous reactance of $$20\Omega .$$ Neglect the armature resistance and consider operation at full load and unity power factor.

The induced $$emf$$ is close to (line to line)

For an induction motor, operating at a slip 's', the ratio of gross power output to air gap power is equal to:

In relation to the synchronous machines, which one of the following statements is false?

In a single phase induction motor driving a fan load, the reason for having a high resistance rotor is to achieve