List of Experiments

BASIC CONCEPTS

  1. Flux produced by the poles - Main poles

  2. Flux produced by the poles - Interpoles

  3. Main magnetic field - Concurrent series

  4. Intensity of the magnetic field

  5. Intensity of the magnetic field - Pt.2

  6. Induced voltage

  7. Induced voltage - Pt.2

  8. Interpole Effect

  9. Rotating magnetic field - 3 phase rotating field

  10. Rotating magnetic field - 1 phase rotating field

DIRECT CURRENT MOTORS

  1. DC motor with separate excitation

  2. DC motor with shunt excitation

  3. DC motor with series excitation

  4. DC motor with compound excitation, long shunt

  5. DC motor with differential excitation, long shunt

  6. DC motor with compound excitation, short shunt

  7. DC motor with different excitation, short shunt

INDUCTION MOTOR

  1. Three-phase squirrel cage motor, 4 poles, 42 VY

  2. Three-Phase squirrel Motor, 4/2 poles, 42 V Delta/YY

  3. Three-phase squirrel cage motor, 2 poles, 24V Delta Delta

  4. Three-phase squirrel cage motor, 2 poles, 42 V YY

  5. Three-phase squirrel cage motor, 4 poles, 24 V Delta

  6. Three-phase squirrel cage motor, 4 poles, 42 VY

  7. Three-phase Dahlander motor, 4/2 poles, 42 V Delta/YY

  8. Split phase motor

  9. Capacitor start and run motor

  10. Three-phase motor with wound rotor, 2 poles, 42 VYY

  11. Phase shifter

  12. Induction regulator

  13. 3-phase synchronous induction motor, 2 poles, 42 V Delta

  14. 3-phase synchronous inductions motor, 2 poles, 24 V Delta Delta

COMMUTATOR MOTORS FOR ALTERNATING CURRENT

  1. Single phase series motor

  2. Repulsion motor

DIRECT CURRENT GENERATORS

  1. Winding resistance - armature winding

  2. Winding resistance - series and interpole windings

  3. Winding resistance - inductor winding

  4. Test of the no-load motor (Swinburne)

  5. No-load E.M.F.

  6. Excitation characteristic

  7. Separate excitation dynamo

  8. Separate excitation dynamo - Pt.2

  9. Shunt excitation dynamo

  10. Shunt excitation dynamo - Pt.2

  11. Series excitation dynamo

  12. Compound excitation dynamo

  13. Compound excitation dynamo - Pt.2

SYNCHRONOUS MACHINES

  1. Winding resistance

  2. Winding resistance - Pt.2

  3. No-load test

  4. No-load - Pt.2

  5. Short-circuit characteristic

  6. Short-circuit test

  7. Load test

  8. Parallel connection of the alternator with the main

  9. Alternator as synchornous motor