Mfr: 16/32 times programmable bell for institutes or industry, Sinewave UPS-cum-EPS for computers, Fan tubes, Automatic electric motor controller, Electronic single-phase starters with current sense dry run facility, Single- and three-phase auto starters, Water level controllers for single- and three-phase motors, Electronic supervisors using VCRs, Time switches and CCD cameras, Electronics educational board using double-sided board (PTH) and DPMs, 4-stage FM transmitters (4km range), Video and audio signal transmitters (100-500 metres), Monostable remote control switches (up to 1 km range), High voltage protectors for computer centres, Software for circuit design. Chf Extv: Dr R.V. Dhekale; Prop: S.R. Dhekale.