supply, installation and demonstration of different equipment, instruments, trainer kits, models, study setups etc. for renewable engineering laboratory and engineering mechanics laboratory at canning government polytechnic , experimental setup for determination of co- effiecient of friction , single purchase crab winch , doublepurchase crab winch , simple screw jack , differential axle & wheel , kit to measure level of tank using gauge glass, displacer and ultrasonic level meter , kit to measure the flow of liquid using rotameterand differential pressure transmitter. , kit with dead weight tester and calibration of pressure gauge using it. , squirrel cage induction generator , permanent magnet synchronous generator , wind energy training system , experiment to compare lighting energy consumption of a model room using only artificial lighting and artificial lighting integrated with natural lighting. , microgrid training system