This is a protection circuit that protects electrical appliances from high voltage.
Manual voltage stabilizer diagram.
This circuit connected with the output of the stabilizer.
The diagram demonstrates an extremely very simple voltage stabilizer design which are able to maintain massive output power approximately 5 to 10kva.
220v ac input supply from supply line and flow the ac voltage of rectifier.
In addition to the stabilizing function most stabilizers come with additional features such as input output low voltage cutoff input output high voltage cutoff overload cutoff output start and stop facility manual auto start voltage cutoff display zero voltage switching etc.
Here i am presenting a circuit of auto cut that is used mostly in manual voltage stabilizer.
Block diagram of voltage stabilizer.
Existing automatic manual stabil izer and the load.