NASA NTRS · 19870000311
Electronically Controlled Resistor Bank
Abstract
Resistance quickly varied in small steps over wide range. Device with no moving parts provides variable electrical resistance. Used with analog or digital circuity to provide electronic selection of large number of resistance values for testing, simulation, control, or other purposes. Nearest electromechanical equivalent of all-electronic device is potentiometer driven by servomotor.
Keep this discovery
Explore connections, maps & timelines
Ross, Walter L.. 1987-07-01. Electronically Controlled Resistor Bank. https://ntrs.nasa.gov/citations/19870000311
Cite the original work for its findings. Save a collection to share your selection of sources.