tender for for electrical engg. labs--electrical machine lab single and three phase transformer training system dc compound motor training system slip ring induction motor training system single phase induction motor training system digital multimeter digital clamp meter phase sequence indicator 3 phase, 415v single phase transformer three phase transformer current transformer (ct 30/5amp) fitted in box potential transformer (pt 220/100v) fitted in box dc servo motor speed torque trainer stepper motor controller trainer cut section of ac generator cut section of dc shunt machine capacity 0.5/1 hp cut section of ac slip ring machine capacity 0.5/1 hp auto transformer (variac), single phase, 12 amp portable precision grade single phase single element dynamometer type wattmeter in wooden case portable precision grade single phase single element dynamometer type wattmeter in wooden case portable precision grade single phase single element dynamometer type wattmeter in wooden case portable precision grade single phase single element dynamometer type wattmeter in wooden case portable precision grade single phase single element dynamometer type wattmeter in wooden case portable precision grade single phase single element dynamometer type wattmeter in wooden case