3 july 18

SEMESTER-II
TIME: 8 HRS.
MARKS: 270
Note: Attempt all the questionms. All questions carry equal marks.
1. Wind coil and make e transformer of primary 230 volts and secondary 0-12 vots
   @200 mA.
 

2 Study any identify the type AC motor. Measure slip and power factor at different loads  

3. Study the working abd operation of Stepper motor.