High voltage transformer

Details High voltage transformer High voltage transformer

1985-03-04

1987-01-20

Blum, Theodore M.

Electric lamp and discharge devices: systems

Cathode ray tube circuits

Power supply from deflection circuit source

363126, H01J 2970

Patent

active

046382208

ABSTRACT:
A flyback transformer is disclosed having a primary winding coupled to a horizontal deflection circuit for receiving input pulses and a secondary circuit for developing a high voltage and a lower voltage for supplying a cathode ray tube anode electrode and focus electrode, respectively. The transformer secondary circuit includes three windings and three diodes, the diodes and windings being arranged to relatively equally distribute voltage stresses therebetween.

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patent: 4229787 (1980-10-01), Thibodeau
patent: 4266269 (1981-05-01), Toba
patent: 4293903 (1981-10-01), Mochida et al.
patent: 4315306 (1982-02-01), Tol et al.

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