POWER SUPPLYING DEVICE FOR ELECTRON GUN IN MEDICAL ELECTRON ACCELERATOR

摘要

The present invention relates to a power supplying device for an electron gun in a medical electron accelerator which includes a first voltage supply unit which is connected to a cathode and transmits an AC voltage of a pulse type to the cathode, a second voltage supply unit which is connected to a filament and transmits the AC voltage to the filament, and a control unit which is connected to the first voltage supply unit and the second voltage supply unit and controls a voltage which is transmitted to the cathode and the filament.