NONPRECISE PHANTASTRON VARIABLE DELAY


Posted on Feb 6, 2014

Used to delay beginning of crt sweep for expanded display. Provides three ranges: 0 to 5, 60, and 200 miles. Circuit is basically cathode-coupled phantastron, with additional coupling by returning suppressor and screen to same divider. Cathode follower reduces recovery time and provides low-impedance point for range switching. -NBS, `Handbook Prefe


NONPRECISE PHANTASTRON VARIABLE DELAY
Click here to download the full size of the above Circuit.

rred Circuits Navy Aeronautical Electronic Equipment, " Vol. 1, Electron Tube Circuits, 1963, p N9-3.




Leave Comment

characters left:

New Circuits

.

 


Popular Circuits

40M-cw-transceiver
Super Led Flasher Circuit
Rf Signal Generator Circuit
gas leakage alarm
Schematic Diagram Basic Levitation and Magnetic Levitation Circuit Project
Applications of SR Drive Systems on Electric Vehicles
UV/IR/Visible LED Flashlight with Intensity Control
Sonifex CM-CU21 Commentatator Unit
The PC CPU overheating language caution circuit diagram



Top