SALIENT FEATURES :

01 Facilitates  easy and  safe  wiring  by students  due  to  use  of  4mm  sturdy Shrouded banana patch cords  & shrouded socket arrangements.

02 All  machines are mounted on finely painted sturdy base frame with easy machine interchangeability. Use of gear coupling facilitates screwless coupling. interchangeability. Use of gear coupling facilitates screwless coupling.

03 With due emphasis on student safety machines operate upto 300W power levels  and  upto 1500 RPM, without compromising on didactic use. Able to draw all graphs. 

04 Trunnion mounted DC Integrated machine is used as Dynamometer for loading other machines (Motors /  generators both); unlike magnetic powder  brake  or  eddy  current  brake which can load only coupled Motors and not generators, with facility to measure shaft power using electronic torque / speed Measurement

3 Phase Ac Slip Ring  Induction Motor Trainer 

Name of the Experiments :-

Experiment-1 Speed torque characteristics of 3 ph. wound rotor induction motor with variable rotor Resistance. 

Experiment -2 Efficiency of input power factor measurement of 3 ph. wound rotor induction motor. 

Experiment -3 Speed torque characteristics of 3 ph. short-circuited rotor induction motor.

Experiment -4 Efficiency of input power factor measurement of 3 ph.short-circuited rotor Inductions motor.

Experiment -5 Speed torque charACteristics of 3 ph. Synchronous motor.

Experiment -6 Efficiency of input power factor measurement of 3 ph. synchronous motor.

Experiment -7 Use of synchronous motor as power factor improvement device. study of 'v' curves

Experiment -8 Study of Direct On Line (DOL) starter for three phase induction motor.

Experiment -9 Study of star delta-starter for 3 ph. induction motor.

Experiment -10 Study of rotor resistance starter for three phase wound rotor induction motor.

Experiment -11 Study of direction of reversal for 3 phase induction motor.

Panels Provided   

01 Aluminum Machine trainer Rack

02 Input 3 phase DOL Starter panel

03 Multifunction Meter (Single Phase/Three Phase AC 50Hz)  

04 FWD/REV, Star-Delta starter panel

05 Rotor Resistor Cum 3Phase Synchronous Motor Control

06 DC voltmeter & Ammeter and Torque Measurement Meter    

07 Variable DC Power Supply

08 Input Single Phase DOL Starter Panel AC DC Fix / Variable Supply 

09 Extension Board

Motors Provided

01 3 Phase AC Integrated Motor with loading arrangement

Accessories Provided 

01 Hand held digital Tachometer

02  Shrouded connecting leads 4mm 50 / 100cm assorted Red & Black