Title :
A high-speed recording oscillograph
Author :
Blumenthal, I. S. ; Eckels, A. R.
Author_Institution :
Northrop Aircraft, Inc., Hawthorne, Calif.
fDate :
5/1/1952 12:00:00 AM
Abstract :
The Oscilloscribe is a high-speed oscillograph which makes ink records on a fast-moving chart of voltages having frequency components ranging from direct current to 200 cycles per second. The basic element of the instrument, which is actually a servomechanism, is a D´Arsonval meter movement with no restoring springs.
Keywords :
Capacitors; Coils; Detectors; Instruments; Power amplifiers; Rotors; Shafts;
Journal_Title :
Electrical Engineering
DOI :
10.1109/EE.1952.6437484
