AC Machines Important Questions
1) State why 3-phase induction motor never run on synchronous
speed.
Answer-
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AC machines important questions & answers, Study notes of Electrical Engineering
This document includes set of most important questions from the topic AC machines. this question and answer set are highly important & asked in exams.
Typology: Study notes
2019/2020
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AC Machines Important Questions
- State why 3-phase induction motor never run on synchronous speed.
- State the effect of rotor resistance on torque of an induction motor. Answer-
- Draw neat diagram of Autotransformer starter used in 3 phase induction motor.
- What is Universal Motor? Explain its constructional features & speed-torque characteristics & applications.
- What is induction Generator? State the principle of operationand any two applications. Ans-