FIELD: high-voltage transformers feeding cathode-ray tubes of radio equipment displays. SUBSTANCE: resistor controlling screen voltage and that controlling focusing voltage are printed on one side of board and regulating load resistor, on its other side so that size of board is reduced; focusing and supply voltages applied to equipment are regulated so that error in printing regulating load resistor does not produce any adverse effect on them. EFFECT: reduced size and manufacturing cost of output transformer. 9 dwg
