1) Explain the conditions to be satisfied for the successful parallel operation of the alternators?
2) Specify the differences between the salient pole and cylindrical rotor synchronous machines.
3) Explain the causes of the synchronous motor fails to start?
4) Explain what is V and Inverted V curve. Explain why it is termed as.
5) Explain the several speed control methods available for three-phase slip ring Induction motor?
6) State any two starters that are used for induction motors.
7) Explain the reasons if the single phase Induction motor fails to start and hums loudly?
8) List any two applications of the Universal motor.
9) Write down the expression for three-phase torque of the permanent magnet synchronous motor.
10) Explain the two-phase servomotor?