whose motors self starting synchronous or Induction motor?give
fact reason why not self starting another mother
Answer Posted / sanjeet singh
if we talk about the single phase induction motor.they are not self start because no motor can run on single phase.so to start such motors we required an auxiliary winding ,which providing the another phase to starting a single phase motor.such as,in a ceiling fan a capacitor providing the starting phase. so single induction motor is not self start.
| Is This Answer Correct ? | 3 Yes | 2 No |
Post New Answer View All Answers
what is the working principle of a DG Set, Alternator, & exiter
How isolater function when installed inelectrical 440V wiring
before synchronizing an alternator,power factor is leading ,why?
Why do we require transformer with less specific weight if supply frequency is increased?
what is Fan Control Cubicle
Why are the laminations insulated from each other?
I would like to know that the fault curretn at base load and at 10% generation will be same? Fault level of BUS remain same with different generation?
what is formula for calculate thermal overload in new numiricalrelay( not in bimetal relay)?
i need previous entrence exam papers of nhpc.
Differentiate between Zero and Negative sequence current
IN electrical field, WHAT ALL THINGS THE CUSTOMER WILL ASK WHILE ORDERING FOR LT PANEL (ALL TYPES OF LOW TENSION PANEL)
Thermal withstand capability under full short circuit conditions, in terms of number of times of occurrence of short circuit and corresponding anticipated percentage reduction in transformer life.
how can we understand that where we have to use ac or dc coil for solenoid valve and why?what is the different between coil of ac and dc explain please.
where the lexical paramater will use in fron end?
15hp motor wound by 0.9mm & 0.95mm magnet wire. at no load test it draw 4.2A current. Another motor with same condition draw 9.2A current. How can that occur? pls help