Electrical Machines Lab Questions 72s2p

1. Conduct suitable experiment on given Three phase Induction motor (Squirrel cage Induction motor) and Plot its Performance Characteristics. 2. Conduct suitable experiment on given Single phase Induction motor and Plot its Performance Characteristics.

3. Conduct suitable experiment on given Three Phase Slip Induction Motor and Plot its Performance Characteristics. 4. Conduct suitable experiment on given Synchronous motor and Plot its Performance Characteristics.

5. Conduct suitable experiment on given Three Phase Alternator and predetermine its Regulation using EMF Method 6. Conduct suitable experiment on given Three Phase Alternator and predetermine its Regulation using MMF Method

7. Conduct suitable experiment on given Three Phase Alternator and predetermine its Regulation using ZPF Method 8. Conduct suitable experiment on given Three Phase Alternator and Plot its Performance Characteristics Curves.

9. Conduct suitable experiment on given Single phase Induction motor and obtain its Equivalent Circuit using No-load & Blocked rotor test. 10. Conduct suitable experiment on given Three phase Induction motor and obtain its Equivalent Circuit using No-load & Blocked rotor test.

11. Conduct suitable experiment on given Three phase Induction motor and obtain its Circle diagram using No-load &Blocked rotor test. 12. Conduct suitable experiment on given Three Phase Induction Generator and Plot its Performance Characteristics Curves.

13. Conduct suitable experiment on given Three Phase Induction and control the speed of the machine using pole changing method. 14. Conduct suitable experiment on given Three Phase Alternators and using Dark lamp method perform parallel operation.

15. Conduct suitable experiment on given Three Phase Alternator and determine Xd and XQ value by using Slip Test.