supply of electrical winding turn short and polarity tester similar to growler model no: gp200 with following specification:- power supply: 230 v ac, 50 hz, probe: made out of aluminium with 2 meters cord, indication: audio visual & analog meter, turn short can be easily detected easily by slot to slot with the help of sensing which is moved round the periphery of the rotor or stator core, positive indication for good coils. defects faults which other equipment miss. it can be used for checking 3 phase winding, polarity. during testing coil should not be damaged. note: the firms with past performance of the tendered/same items subject to submission of proof of documents such as pos/r note are only eligible.electrical winding turn short and polarity tester similar to growler model no: gp200 with following specification:- power supply: 230 v ac, 50 hz, probe: made out of aluminium with 2 meters cord, indication: audio visual & analog meter, turn short can be easily detected easily by slot to slot with the help of sensing which is moved round the periphery of the rotor or stator core, positive indication for good coils. defects faults which other equipment miss. it can be used for checking 3 phase winding, polarity. during testing coil should not be damaged. note: the firms with past performance of the tendered/same items subject to submission of proof of documents such as pos/r note are only eligible.,electrical winding turn short and polarity tester similar to growler model no: gp200 with follo wing specification:- power supply: 230 v ac, 50 hz, probe: made out of aluminium with 2 meters cord, indic ation: audio visual & analog meter, turn short can be easily detected easily by slot to slot with the help of sensing which is moved round the periphery of the rotor or stator core, positive indication for good coils. d efects faults which other equipment miss. it can be used for checking 3 phase winding, polarity. during test ing coil should not be damaged. note: the fir