Electric lamp and discharge devices: systems – Cathode ray tube circuits – Cathode-ray deflections circuits
Patent
1975-02-10
1976-09-14
Wilbur, Maynard R.
Electric lamp and discharge devices: systems
Cathode ray tube circuits
Cathode-ray deflections circuits
315398, H01J 2970, H01J 2976
Patent
active
039809277
ABSTRACT:
A deflection circuit wherein coupling capacitors are placed in series with the transformed yoke impedance to reduce capacitance values and voltage ratings of these capacitors. One of the coupling capacitors also serves to integrate a centering current developed by a centering circuit, thereby providing for a relatively uniform direct current component through the yoke windings throughout each horizontal line of scan.
REFERENCES:
patent: 2713652 (1955-07-01), Baylor
patent: 2871405 (1959-01-01), Vonderschmitt
patent: 3489948 (1970-01-01), Buechel
patent: 3628082 (1971-12-01), Dietz
patent: 3769542 (1973-10-01), Pieters
patent: 3824427 (1974-07-01), McLeod, Jr.
Blum T. M.
Rasmussen Paul J.
RCA Corporation
Whitacre Eugene M.
Wilbur Maynard R.
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