Voltage Stabilization of the JEM-1 Type Electron Microscope Using the Radio Frequency High-Voltage Supplies

Abstract

This paper outlined the performances of voltage stabilizers of the JEM 1 type electron microscope using radio frequency high-voltage supplies of which main power requiremant.are furnished by A. C. 200 volt line. These stabilizers maintain the high voltage constant below 0.01 percent at any moment assuming the variation of the A. C. line voltage to be ±20 percent.