Title :
Use of the Oscillograph for Measuring Non-Electrical Quantities
Author :
Miner, D.F. ; Batten, W.B.
Author_Institution :
Westinghouse Electric & Manufacturing Co., East Pittsburgh, Pa.
fDate :
7/1/1929 12:00:00 AM
Abstract :
The electromagnetic oscillograph has proved to be a useful instrument for obtaining recorded measurements of non-electrical quantities. The problems of application involve the translation of mechanical phenomena into electrical changes which are proportional. Several typical applications are described showing how motion, time, stress, pressure, etc., are measured.
Keywords :
Circuits; Contact resistance; Electric resistance; Electrical resistance measurement; Electromagnetic measurements; Instruments; Resistors; Stress; Voltage; Wire;
Journal_Title :
American Institute of Electrical Engineers, Transactions of the
DOI :
10.1109/T-AIEE.1929.5055281
