Daftar Isi:
  • In the protection system especially in the application in the installation for residential loading that can match the circuit and electronic equipment from the burden of overload and also secure the human from electric shock hazard, then in this Final Project is designed "PROTECTION EQUIPMENT USING OPERATIONAL AMPLIFIER FOR OVERLOAD". This protection device is designed by using an oprational amplifier as reference voltage reference which will be the comparator voltage with the voltage generated by the current sensor and incorporating several series of components and with the load quantity to be serviced can be varied according to the load current so as to secure the installation circuit Electricity caused by overload disruption.