A source of computing voltage with continuously-variable output

Autor: R W Williams, G M Parker
Rok vydání: 1952
Předmět:
Zdroj: Journal of Scientific Instruments. 29:322-324
ISSN: 0950-7671
DOI: 10.1088/0950-7671/29/10/305
Popis: A circuit employing a magslip feedback resolver is described which provides an alternating voltage output suitable for use in analogue computors. The output amplitude is an accurately linear function of the angular position of the resolver rotor. The circuit offers the advantages of very low internal impedance and freedom from the discontinuities in output voltage variation which are commonly observed when resistance potentiometers are used as sources of computing voltage.
Databáze: OpenAIRE