motor operates on either AC or DC supply The difference betw

motor operates on either AC or DC supply. The difference between rotor speed and synchronous speed is called - Frequency End ring Slip None of the above The rotor of Universal motor is made of - Cast iron laminated iron fiber glass none of the above One process of driving two phases from the standard single-phase AC source is by - in-phase Out-of phase Phase splitting The interaction of magnetic fields creates the forces that turn the of a motor. The maximum number of steps the stepper motor can make w a second is called List few applications where servo motors are used instead of traditional motors.

Solution

1 UNIVERSAL MOTOR OPERATES ON BOTH ac & DC

2 SLIP

3 CAST IRON IS MOSTLY USED AS IT IS MORE RUGGED N CHEAP

4 PHASE SPLITTING IS USED TO HAVE STARTING TORQUE N SELF STARTING

5 ROTOR OF THE MOTOR

6

7 ROBOLTICS,COVERYOR BELTS,CAMARA AUTO FOCUS,SOLAR TRACKING SYSTEM & AUTO DOOR OPENER ETC