Tender For supply of speed control of converter fed dc motor setup,speed control of chopper-fed dc motor setup,dsp-based speed control of srm motor setup,ac voltage controller-based speed control of induction motor setup,vf control of three phase induction motor setup,microcontroller-based speed control of stepper motor setup,speed control of bldc motor setup,voltage regulation of three-phase synchronousgenerator setup
Tender For tender for supply of lab equipments for eee department - occ and scc of synchronousgenerator, xd and xq using slip test, sequence impedance of alternator, regulation efficiency of alternator using direct loading, synchronous impedance method and zpf method, lcr meter, measurement of self inductance by maxwell's bridge , measurement of self inductance by hay's bridge, measurement of self inductance by aderson's bridge, measurement of self inductance by owen's bridge , to study phase shifting transformer (3 phase) and its application in calibration of three phase energy meter, to measure three phase power using two wattmeter methods., to perform open and short circuit test on single phase transformer., basic safety precautions. introduction and use of measuring instruments voltmeter, ammeter, multi-meter, oscilloscope. real-life resistors, capacitors and inductors., star to delta and delta to star conversion of the three circuit.,