Our project aims to start a 3 phase induction motor with a soft or steady start. A 3 phase induction motor requires a high power to start since it directly attends its full speed. This leads to a high electrical mechanical jerking as well as generation of high electrical electric stress on induction motor windings. …
Download Project Document/Synopsis Most of embedded electronic based systems need a regulated supply of power. Well this type of power supply is needed to provide a regulated and variable power supply system that automatically stops supply in case no load is detected. We here vary the output voltage between 3.75 to 8.7 Volts using a …
Download Project Document/Synopsis Our project aims to develop a system that develops a high voltage DC upto 2KVolt using a 230V Ac input. The circuit uses capacitors along with diodes in a ladder based network as a voltage multiplier mechanism. Here we use a step by step transformer in order to step up the voltage. …
Ac to High Voltage DC Using Voltage Multiplier Circuit Read More »
Our project aims to develop a system that provides automatic tripping for a 3 phase supply system. The system allows for automatic reset of output after an interruption in case of a temporary fault and is designed to remain in tripped condition if a permanent fault occurs. The electrical substations that are used to provide …
3 Way Failure Analyzer Reset On Temporary Fault else Permanent trip Read More »
Our proposed project aims to achieve load switching using a touch based switch. Here we use a555 timer IC in monostable mode that drives a delay used to switch the load On and Off for certain durations. The touch plate is connected to a 555 timer IC trigger pin. The 555 timer IC delivers a …
