Battel Engineering, Inc.
10020 North 58th Street
Scottsdale, AZ 85253
office: (480) 991-9747
fax: (480) 991-9748
131. Chemin Filament Simulator During Assembly
The internal insulation approach for the simulator can be seen in this
picture. PVC pipe, if properly handled, makes an excellent high voltage
insulator for ground support electronics. The home-made photo transistor
(de-lidded 2N3501) can be seen on the end of the red insulated lead.