Title :
A two-range vacuum tube voltmeter
Author :
Jansky, C. ; Feldman, C.B.
Author_Institution :
Radio Engineering, University of Minnesota, Minneapolis, Minn.
Abstract :
The design, uses, and limitations of a new circuit employing the three-element vacuum tube as a voltmeter are discussed. Two overlapping ranges of voltage, together with a single operating battery, are the unique features. The effect of wave-form and the elimination of that effect are treated.
Journal_Title :
A.I.E.E., Journal of the
DOI :
10.1109/JAIEE.1928.6537511
