supply of equipments for industrial drives and control lab , list of equipments , a.construct led circuit with current limiting resistor trainer kit1 no. . power source 0-9v variable dc . led 3mm white . led 3mm rgb . variable resistance . pcb mounted with terminal outlets and box enclosure b. construct dc regulated power supply unit trainer kit 1 no. . dc power supply circuit with discrete components to assemble and test the voltage and different waveforms with transformer, diodes, regulator ic 5v / 12v dc , pcb and box enclosure. c. demonstrate the working of mcb and elcb trainer kit 1 no. . demonstration and testing of mcb and elcb by short circuit test, earth fault test and load test by using lamp load . single pole mcb 2-5 amps . two pole elcb 30ma . lamp load single phase 5amps . panel enclosure and terminal outlets d. speed control of induction motor using vfd trainer kit1 no. . speed control of induction motor by using vfd ac drive setup with three phase squirrel cage induction motor 0.5hp/220v/1440rpm . this unit consists of delta or equivalent make igbt based 3-ph v/f drive suitable for 0.5hp/230v induction motor. . the ac 1-phase input terminals, motor output terminals points are brought out on the front panel. . a 2pole / 6amps mcb is provided to switch on/off the ac mains supply to the unit and also for protection. e. direction control of dc motor using driver ic l293d trainer kit 1 no. • inbuilt power supply,arduino uno,l293d driver, 12 v 100 rpm dc motor, wooden casing f. stepper motor trainer kit1 no. • inbuilt power supply, selector switch, nema 17 stepper motor, tb6600 driver, wooden casing => limited