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  • विद्युत अभियन्त्रण विभाग
  • Department of Electrical Engineering
  • National Institute of Technology Jamshedpur

NIT Jamshedpur - Cradle of technical excellence
Electrical Machine laboratory

List of Equipments:


  • Single phase auto transformer
  • Tachometer
  • Single phase induction motor
  • DC shunt motor
  • Rheostat
  • Multimeter
  • Scharge motor
  • DC generator
  • AC voltmeter
  • Ammeter
  • Wattmeter

List of Experiments for 1st Semester:


  • Study the AC and DC machines and its various componenets.
  • Verification of Thevenin theorem.
  • To assign polarity of single phase transformer and make its three phase connection.
  • Measurement of single phase power and power factor by three voltmeter method nd compare the result with wattmeter.
  • To obtain and plot the load characteristics of a DC shunt generator.

List of Experiments for 3th Semester:


  • To determine the efficiency of single phase transformer by back to back test.
  • To determine the rotational loss of a DC shunt motor at variable speed.
  • To determine the open and short circuit test of single phase transformer. Also find the efficiency of transformer at full load lagging power factor.
  • To find the equivalent circuit parameter of three phase induction motor by blocked Rotor test and no load test.

List of Experiments for 5th Semester:


  • No load and block rotor test of single phase induction motor and obtain its equivalent parameter.
  • To determine the efficiency of single phase transformer.
  • Swinburns test of DC shunt motor.
  • To study Scharge motor and its performance.
  • To perform the load test of a three phase induction motor.

    Faculty Incharge: Dr. K.B.Yadav
    Phone: 9430372257
    Email: kbyadav.ee@nitjsr.ac.in


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