350VDC Power Supply
Pictured below is a totally homebrew fabricated 350VDC Power Supply. The Filter network is 100 Ufd either side of a 10 Henry Choke. The output power and filament voltage (6.3 VAC at 2 amps) is terminated in an 8 Pin (Octal) Tube socket mounted on the back flange. The Bleeder Resistor is 50K at 10 watts.
The Chassis is made from three pieces with the top being a piece of 1/16 inch aluminum plate and the sides are two pieces are fabricated ala clam shell fashion. All pieces were bent using an 18" table top handbreak .
The supply is fused with a 2 amp fuse and includes a neon panel mounted panel light.