Electric lamp and discharge devices: systems – Cathode ray tube circuits – Cathode-ray deflections circuits
Patent
1980-09-17
1982-06-15
Blum, Theodore M.
Electric lamp and discharge devices: systems
Cathode ray tube circuits
Cathode-ray deflections circuits
H01J 2970, H01J 2976
Patent
active
043353347
ABSTRACT:
A horizontal scanning circuit constituting a self-oscillation circuit, by providing a winding for feedback in a flyback transformer, and by positively feeding back the output signal from said winding to the base of horizontal power transistor. Since this constitution does not require transformer for impedance conversion, the circuitry is simplified.
REFERENCES:
patent: 3467882 (1969-09-01), Young
patent: 3512040 (1970-05-01), Lester
Blum Theodore M.
Sanyo Electric Co,. Ltd.
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