Battel Engineering, Inc.
10020 North 58th Street
Scottsdale, AZ 85253
office: (480) 991-9747
fax: (480) 991-9748
email:
bateng@earthlink.net
74. TEGA Filament/Emission Control Breadboard Test
Setup.
Close up view of the TEGA Filament and Emission Controller breadboard.
Custom high voltage optical couplers are in the foreground with the
magnetic amplifier for the filament power in the middle of the back
section of the PC board.
The filament system with associated bias and control circuitry floats at a precision voltage value (14-bit control) that steps with 2ms settling between 10 volts and 2000 volts.
Image © Steve Battel, Battel Engineering, Inc. All rights reserved.