1.

Why is the three phase reluctance motor preferred over single phase reluctance motor?(a) single phase reluctance motors have the phenomenon of hunting(b) single phase reluctance motors have the phenomenon of over voltage(c) single phase reluctance motors have high losses(d) single phase reluctance motors have low outputI had been asked this question by my college director while I was bunking the class.My doubt is from Design of a Small Reluctance Motor topic in section Design of Small Electrical Machines, Starters and Field Regulators of Design of Electrical Machines

Answer»

The correct option is (a) single phase RELUCTANCE motors have the PHENOMENON of hunting

Explanation: The reluctance motor is a SMALL synchronous motor with salient POLE rotor. The single phase reluctance motors have the phenomenon of hunting.



Discussion

No Comment Found

Related InterviewSolutions