General Electric X-Ray Corporation, Coolidge, William David, 1873-1975 · Schenectady, N.Y., General Electric Comapny · leaf 24
connected to that part of Coolidge X-Ray Tube 8Q136B-1Q the tube which is farthest from the subject to be radiographed. Thisform of construction makes it possible to reduce the film to focal-spotdistance to a minimum. The short film to focal-spot distance makes it possible to obtainsatisfactory… … Fig. 13. WIRING DIAGRAM OF RADIATOR DENTAL TYPE COOLIDGE X-RAYTUBE CIRCUIT COOLIDGE DENTAL X-RAY TUBE_WIRING DIAC^RAM A Auto-transformer—100/120 volts B X-ray transformer C Filament transformer D X-ray switch with resistance E Filament switch F Ground connection G Milliammeter H Filament control…
Cathode ray tubes · Vacuum-tubes · Cathode Ray Tube · X-rays
Internet Archive · Medical Heritage Library · Public Domain Mark 1.0. Free to use for anything.
