Consumer Electronics Lab

UPS Trainer (VPL-UPST)

This UPS Trainer provides complete set up for the practical and experimental knowledge of a general circuit of On-Line U.P.S. with fault creating facility. This is very helpful in understanding the working of UPS

DTMF Trainer-Telephone Trainer (VPL-DTMF)

This Trainer based on Microcontroller, presented by VPL is a complete kit to understand the working of telephone instruments with the idea of working of exchange. The trainer has DIP switches to create the faults in the instruments and test points to give the complete idea about the servicing/working of DTMF instrument.