Accession Number : AD0642752
Title : AN IMPROVED VOLTAGE-CHARGE CALIBRATION CIRCUIT.
Descriptive Note : Technical note,
Corporate Author : BALLISTIC RESEARCH LABS ABERDEEN PROVING GROUND MD
Personal Author(s) : Adams,Channing L.
Report Date : JUL 1952
Pagination or Media Count : 16
Abstract : An electronic calibration circuit for use in applying five linear deflections of either charge or voltage to a cathode-ray tube recording system is described. The use of Western Electric mercury contact relays and the method of operating them from sequential one-shot multivibraters is explained. Included are photographs of the various types of calibration deflections obtainable with the circuit, and complete drawings of the circuit and associated power supply. (Author)
Descriptors : (*CIRCUITS, CALIBRATION), RELAYS, VOLTAGE, RELAXATION OSCILLATORS, POWER SUPPLIES
Subject Categories : Electrical and Electronic Equipment
Test Facilities, Equipment and Methods
Distribution Statement : APPROVED FOR PUBLIC RELEASE