Farady step voltage stabilizer are designed for reliable operation

The auto voltage stabilizer is basically a transformer that has its high-voltage winding (shunt) and low-voltage winding (series) connected to either aid or oppose their respective voltages. Subsequently, the output voltage of auto voltage stabilizer could be the sum or difference between the winding voltages. For example, if the automatic voltage stabilizer has a turns ratio of 10:1 with 1000 V applied in the primary, then, the secondary voltage will be 100 V. Adding or subtracting by using the connection mentioned above - the output voltage of step voltage stabilizer would be 1100 V or 900 V, respectively. Thus, the auto load booster voltage stabilizer becomes an automatic voltage stabilizer with the capability to boost (raise/step-up) or buck (lower/step-down) the system voltage by 10%.