#84 How to Increase Output of any SMPS charger or Adapter Urdu / Hindi

in this video i explained in Urdu / Hindi & demonstrated how you can modify SMPS Laptop, printer charger adapter or any smps power supply which is using TL431 adjustable voltage reference to take adjustable output from any Switch mode power supply. the voltage level can be adjusted by adding a potentiometer variable resistor and changing output capacitor
how to increase output voltage and current of charger, SMPS, power supply. but due to power rating issue we cannot increase its output current. because the power handling capability of ferrite core of high frequency transformer, as the primary and secondary winding wires which are pre-calculated cannot handle more current so that the output current will decrease proportional to the increase in the output voltage level,