Stator of three phase induction motor creates Rotating
Magnetic field.But why not Transformer?
Answer Posted / m.kumaran.
all the above answers are wrong because the motor is the rotating
machine but the transformer in static machine so motor creates
rotating magnetic field. the stator in motor is a stationary part and rotor i the rotating part those are separated in such
air gap so the flux in the stator is rotating while the rotor runs.
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
Battery is a voltage source? give one example of current source and why?
Why compensation is necessary in feedback control system?
hai friends i have BSNL JTO exam on next month so if any body have model question paper or give preparation tips to my mail id kumar4486@yahoo.co.in this will helpfull for my future .plz & thank u by kumar
what is the safty of poly phase tranformer?
hwat type of motor is used in thermal gas turbine hydro nuclear power plants and why
how to enter inverter parameter? without manaual?
Explain Circuit Breaker Trip Characteristics in detail.
if you are in a software company,then why do you want to come in a core company like sail, ntpc(where lots of trouble like tension but you have a good life in a it company) ?
Why need 3phase machine double earthing?
What are linear and non-linear systems?
What is the maximum operating temperature for a thermoplastic insulated cable?
what is earth-fault?when it occurs? to check where it occurs what type of test should we do?
what is the function of statics switch in ups and tell me parts
How to findout raw or ups power? its not indicated in socket,
What is the difference between electrical earthing and electrical grounding?