Engineering topics

Theall, C. E.

Publications and source records attributed to Theall, C. E..

2 records

NASA NTRS1980

Rise-time control in saturated amplifiers

Inductor in transistor emitter circuit controls output rise time of saturated amplifier thereby reducing radiated noise and distortion in subsequent circuits. Device also improves current balancing in push/pull transformer circuits. Resulting circuits are self compensating for temperature.

Theall, C. E.↗

NASA NTRS1977

Voltage-offset reduction in data transmitters

Current source, which consists of inductor and two silicon diodes, is used to reduce output voltage offset and to make circuit less sensitive to conductance differences in output transistors.

Theall, C. E.↗