Adapted powerful MOSFET to change the supply frequency of 50/60Hz to high frequency (up to 100kHz) and then to come down the voltage as well as to change the AC current to DC current by the circuit, and eventually to turn out the powerful DC supply under the support of the PWM adjustment technology.
A wonderful serenity has take possion of my entire souing like these sweet mornng spring whch enjoy the with my whole heart I am alone, and feel the charm of existenc.the spot whch was create For then bliss of souls like mineing am so happy my dear frend. so has take possion.