When working with battery supply, it becomes difficult to get dual power supply for the op-amps.
Presented here is a simple circuit that provides ±5V from a 9V battery.
Asked about plans after graduation, Filip replies: “I want to stay at HELB and continue to work on this research and its further development.
Engineers are always in search of projects, and finding meaningful projects makes that search worthwhile.
Filip's thesis entitled "Secondary distribution substation monitoring system" represents the basis for future research in the field of advanced monitoring solutions in smart grids.
Basic research has been made and further development will continue within the company.
A small solder point to which a thin wire is connected is the anode and the other one is the cathode terminal.
This project is available at: PIN Diode Based Fire Sensor Op-amps require dual-polarity supply for proper operation.
These hand picked eee projects are simple as well as interesting.
This system requires involvement of a wide range of engineering including mechanical electrical and electronics.