LINEAR DEFLECTION AMPLIFIER WITH ENERGY RECOVERY

LINEAR DEFLECTION AMPLIFIER WITH ENERGY RECOVERY Disclosed herein is a linear deflection amplifier which is suitable for processing horizontal sweep signals for driving a magnetic deflection yoke of a radar CRT PPI (Plan Position Indicator) display. The amplifier features a transadmittance feedback...

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Bibliographische Detailangaben
1. Verfasser:	BERWIN, TED W
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ADVERTISING AMPLIFIERS ANALOGOUS ARRANGEMENTS USING OTHER WAVES ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION BASIC ELECTRIC ELEMENTS BASIC ELECTRONIC CIRCUITRY CRYPTOGRAPHY DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES DISPLAY EDUCATION ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION PULSE TECHNIQUE RADIO DIRECTION-FINDING RADIO NAVIGATION SEALS SEMICONDUCTOR DEVICES TESTING
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Beschreibung
Zusammenfassung:	LINEAR DEFLECTION AMPLIFIER WITH ENERGY RECOVERY Disclosed herein is a linear deflection amplifier which is suitable for processing horizontal sweep signals for driving a magnetic deflection yoke of a radar CRT PPI (Plan Position Indicator) display. The amplifier features a transadmittance feedback where output current follows input voltage. Flyback resonance is derived by a shunt capacitor coupled to an FET switch. Low cross-over distortion and temperature compensation of components within the system is achieved by use of a modified class B power mosfet push-pull configuration.