Structural Analysis and Design of Foundations: A Comprehensive Handbook for S...
Ac motor
1. SUMMER TRAINING ON
AC MOTOR
FROM
NBE MOTORS PVT.LTD
Amir Mohammad
Email. amir225692@gmail.com
2. NBE Motors Pvt. Ltd. is Manufacturer And Exporter Of All
Types Electric motors like A.C Motor ,D.C Motor, Pumps,
Gear Motors, Gear Boxes, Agriculture Machineries,
Machine Tools .
NBE Motors Pvt. Ltd. is and exporting company of AC &
DC motors, Textile applications Ahmadabad - India based
manufacturing motors, coolant Pumps, special motors like
Vibratory motor, Cooling tower motor, Torque motor, Dual
speed motor, Geared motor, Bench-grinder, Polishers, Air
blowers and non-standard motors which offered in various
standards & customized configurations .
3. Introduction of induction motor
How to induction motor work
Parts of induction motor
Process of making motor
Testing of induction motor
4. AC motors are used worldwide in many applications to
transform electrical energy into mechanical energy
An A.C motor is an electrical motor that is driven by an
alternating current.
It has two basic electrical parts stator and rotor.
5. 3-ph supplied to stator
Rotating magnetic field generated that moves around
rotor
Ns =120f /p
Stationary conducts cuts rotting magnetic field and
emf induced in conductor.
Rotor is short ckt it circulate a current
It becomes current in magnetic carrying conductor
placed in magnetic field
Rotor starts rotating a same direction of rotating
magnetic field
9. The rotor is the rotational electrical motor component
It consists group of magnets arranged around a
cylinder with poles facing toward the stator poles
10. The squirrel cage consist of bars of copper or
aluminums are connected with conducting ring.
It is entire structure look like cage so it called squirrel
cage rotor.
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19. HV test
No load test
Blocked rotor test
Insulation test