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ELECTRICAL ENGINEERING LABORATORIES

The Department of Electrical Engineering is consisting of the following well equipped laboratories:

Basic Electrical Laboratory

 

  •      Set up for Characteristics of Fluorescent Lamp
  •      Set up for Characteristics of Tungsten & Carbon filament lamp
  •      Trainer kit for Verification of Thevenin’s Theorem
  •      Trainer kit for Verification of  Superposition Theorem
  •      Trainer kit for Verification of Norton’s Theorem
  •      Trainer kit for Verification of Maximum Power Transfer Theorem
  •      Set up for Study of RLC Series Circuit
  •    Set up for Calibration of ammeter & voltmeter
  •      Set up for Open Circuit & Short Circuit test of a single phase transformer             
  •      Set up for No load characteristics of DC shunt generator
  •    Set up for Starting and reversing of speed of dc shunt motor and Speed control of dc shunt motor
  •      Set up for Measurement of power in a three phase circuit by two wattmeter method

 

                          

 

Electrical Measurement Laboratory

 

  •        Setup for Calibrate moving iron and electrodynamometer type ammeter/voltmeter by                                 potentiometer.
  •       Setup for Calibrate dynamometer type wattmeter by potentiometer.
  •      Setup for Calibrate AC energy meter.
  •      Setup for Measurement of resistance using Kelvin double bridge.
  •      Setup for Measurement of power using Instrument transformer.
  •      Setup for Measurement of power in Polyphase circuits.
  •      Setup for Measurement of frequency by Wien Bridge.
  •      Setup for Measurement of Inductance by Anderson bridge
  •      Setup for Measurement of capacitance by De Sauty Bridge.
  •      Setup for Measurement of capacitance by Schering Bridge

 

        

 

        

 

Electric Circuit Theory Laboratory

 

  •  Trainer kit for Transient Response of R-L, R-C circuit.
  •  Trainer kit for Transient Response of R-L-C series & R-L-C parallel circuit.
  •  Trainer kit for Determination of Impedance(Z), Admittance(Y) parameter of two port network.
  •  Trainer kit for Frequency response of LP, HP filters.
  •  Trainer kit for Frequency response of BP, BR filters.

      

 

   

 

 

Power System Laboratory

 

  •    Set up for Determination of the generalized constants A,B,C,D of long transmission line.
  •    Set up for Simulation of DC distribution by network analyzer.
  •   Set up for Measurement of earth resistance by earth tester.
  •    Set up for Dielectric strength test of insulating oil.
  •    Set up for Determination of break down strength of solid insulating material.
  •    Set up for Study of different types of insulator.
  •    Set up for Active reactive power control of alternator.
  •    Set up for Test to find out polarity, ratio & magnetization characteristics of CT & PT.
  •    Set up for Characteristics of under voltage relay and earth fault relay and over current relay.
  •    Set up for Study of different motor protection schemes.

 

      

     

       

 

Power Electronics Laboratory

 

  •      Trainer kit for Study of the characteristics of an SCR.
  •      Trainer kit for Study of the characteristics of a Triac.
  •      Trainer kit for Study of different triggering circuits of an SCR.
  •      Trainer kit for Study of the operation of a single phase full controlled and half controlled bridge              converter with R and R-L load.
  •      Trainer kit for Study of performance of single phase half controlled symmetrical and asymmetrical        bridge converters
  •      Set up for Study of performance of step down chopper with R and L load.

 

 

 

      

 

      

 

 

Electrical Machine Laboratory

 

  •      Setup for Study of the characteristics of a separately excited DC generator
  •      Setup for Study of the characteristics of a DC motor
  •      Setup for Study of the characteristics of a Compound DC generator(short shunt)
  •     Setup for Study of methods of speed control of DC motor
  •      Setup for Measurement of speed of DC series motor as a function of load torque
  •      Setup for Study of equivalent circuit of a single phase transformer
  •      Setup for Study of equivalent circuit of three phase induction motor by no load & blocked rotor test
  •      Setup for Study of performance of three phase squirrel cage induction motor-determination of iron            loss, friction & windage loss
  •      Setup for Different methods of starting of a three phase squirrel cage induction motor & their                  comparison[DOL, Auto transformer, Star-Delta]
  •      Setup for Speed control of 3 phase squirrel cage induction motor by different methods & their                comparison[voltage & frequency control]
  •      Setup for Determination of regulation of synchronous machine by potier reactance, synchronous           impedance method
  •      Setup for Determination of equivalent circuit parameters of a single phase induction motor
  •      Setup for Load test on single phase induction motor to obtain the performance characteristics.
  •    Setup for To determine direct axis reactance & quadrature reactance of three phase synchronous machine by slip test.
  •   Setup for To make connection diagram to full pitch & fractional slot winding of 18 slot squirrel cage       induction motor for 6 poles & 4 pole operation
  •   Setup for study of different type of connection of three phase transformer
  • Setup for load characteristics of wound rotor induction motor

 

 

     

      

    

     

    

Electrical Drives Laboratory

 

  •   Setup for experiment of Thyristor Control D.C drive.
  •   Setup for experiment of Chopper fed D.C drive.
  •   Setup for experiment of AC single phase motor speed control using TRIAC
  •   Setup for experiment of Regenerative and Dynamic Breaking Operation for a D.C motor
  •   Setup for experiment of Regenerative and Dynamic Breaking Operation for an A.C motor

    

   

 

 

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