Circuit for varying an operating voltage of a deflection amplifi

Details Circuit for varying an operating voltage of a deflection amplifi Circuit for varying an operating voltage of a deflection amplifi

1978-02-21

1979-12-18

Blum, Theodore M.

Electric lamp and discharge devices: systems

Cathode ray tube circuits

Power supply from deflection circuit source

358190, H01J 2970

Patent

active

041796438

ABSTRACT:
An improved circuit for the stepwise variation of an operating voltage of a deflection amplifier of a magnetodynamic deflection system for a charged-particle beam in dependence upon a required deflection speed. At least one diode is coupled to a voltage supply source and is poled in its forward conduction direction to an operating voltage terminal of the deflection amplifier. At least one capacitor is coupled by a terminal thereof to the cathode of the diode, and a switch driven by a control device is coupled to the other terminal of the capacitor for connecting the capacitor either to ground through a resistor or to the anode of the diode.

REFERENCES:
patent: 3341716 (1967-09-01), Chilton
patent: 3659115 (1972-04-01), Montgomery

Affiliated with

Also associated with

Rating

Circuit for varying an operating voltage of a deflection amplifi does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Circuit for varying an operating voltage of a deflection amplifi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Circuit for varying an operating voltage of a deflection amplifi will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-454922