Applications of SMPS
1. They are used in manufacturing units and factories to provide adjustable power and voltages
2. With the help of a frequency changer, A.C. voltages are converted to A.C., and D.C. voltages are converted to D.C.
3. The SMPS is used to stable the electric current and help to balance the overload current.
4. The SMPS is also used to balance unregulated DV input voltages.