Auto Cut Stabilizer Circuit Diagram. When the voltage increase above from the required set level then. Ic 1 lm393 a dual comparator with open collector outputs senses the voltages and ic 2 555 timer introduces the delay during switch on and switch off.
The circuit diagram of auto cut circuit for over and under voltage is shown in figure 1. Auto cut voltage stabilizer circuit diagram. Here i am presenting a circuit of auto cut that is used mostly in manual voltage stabilizer.
The entire circuit of auto cut circuit is built around two timer 555 ic configured in comparator mode.
This is a protection circuit that protects electrical appliances from high voltage. The circuit diagram of versatile auto cut off unit shown here includes supply section. Although the circuit looks complex it comprises of building block you have been familiar with. These circuit diagram includes 2 relay 3 relay with ic and without ic and with high.
