Three Phase Induction Motor is self starting motor so you can start it by conneting to power lines directly if the power line capacity is sufficient.
I have never come across a three phase capacitor start motor. Any three phase motors I have worked on are induction start.
This question doesn't really make any sense - any of the two phase? A three phase induction motor requires 3 phases to start - if a single phase is lost while the motor is already running then yes the motor will continue to run. A three phase motor will not start if it is missing a phase.
A single phase induction motor is mainly used in fans.It is capacitor start capacitor run induction motor.In three phase induction motor squirrel cage induction motor is mainly used in elevators,lifts,cranes.slip ring induction motor is mainly used in electrically driven ships.
Three Phase Induction Motor is self starting motor so you can start it by conneting to power lines directly if the power line capacity is sufficient.
why three phase induction motor is delta connected
Yes, that is one of the major advantages of a three-phase induction motor.
You never need a starter for a three-phase motor.
A single phase induction motor has two sets of coils and a centrifugal start switch. The start winding is in series with the start switch. The start winding provides a rotating magnetic field in one direction enabling the motor to start. The motor can be reversed by reversing the connections of either the start winding or the run winding but not both.
A three-phase motor has a steady rotating magnetic field generated by the stator coil, and the rotor just follows the field.
ya three phase squirrel cage induction motor used to hoist travel application in industrial cranes
Slip Ring Induction Motor and Squirrel Cage Indution Motor
They are the same thing: (Nsync - N)/Nsync, or 1 - N/Nsync