Electrical Machine Lab -- CoEP

No Load Test of Induction Motor

Control Panel
- Components
  - Machines
    - Generators
      - D.C Generator
        
        Separately Excited
        
        Self Excited[Shunt]
      - Synchronous Generator
        
        Salient Pole Rotor
        
        Cylindrical Rotor
    - Motors
      - D.C Motor
        
        Separately Excited
        
        Self Excites[Shunt]
      - Synchronous Motor
        
        Salient Pole Rotor
        
        Cylindrical Rotor
      - Induction Motor
        
        Squirrle Cage Rotor
        
        Slipping Rotor
  - Sources
    - A.C
      - Single Phase
      - Three Phase
    - D.C
      - Fixed
      - Variable
    - 3-Φ VVVF
    - 1-Φ VVVF
  - Load
    - Single Phase
      - Resistive Load
      - R-L Load
      - R-C Load
    - Three Phase
      - Resistive Load
      - R-L Load
      - R-C Load
  - Measuring Instruments
    - Ammeter
      - D.C
      - A.C
    - Voltameter
      - D.C
      - A.C
    - Wattmeter
      - Normal Wattmeter
      - Low Power Factor Wattmeter
    - Power factor Meter
    - Tachometer
  - Others
    - Coupling
    - Variac
      - Single Phase(A.C)
      - Three Phase(A.C)
      - Variable Voltage Variable Frequency
        
        Single Phase
        
        Three Phase
    - Rheostat
    - Switches
      - SPST
      - DPST
      - DPDT
      - TPST
      - TPDT
    - Short Circuit Link
    - By Pass Link
    - Mechanical Rotor Block
Experiment No. 3

Workspace