An Improved Design of Voltage-Doubling Rectifier Circuit

The output current of conventional voltage-doubling rectifier circuit of high voltage power supply is small, the paper designs an improved program.Based on the conventional voltage-doubling rectifier circuit,a circuit providing` the load output current is increased, both of the output load of high potential, but also ensure a larger supply of the load current. The circuit is simulated using Multisim11.0 software, and successfully applied to the design of high voltage power supply in 200kV transmission electron microscope. Experiments show good results.