Accession Number:

AD0646903

Title:

THE DIFFERENCE FREQUENCY COULOMETER.

Descriptive Note:

Technical memo.,

Corporate Author:

JOHNS HOPKINS UNIV SILVER SPRING MD APPLIED PHYSICS LAB

Personal Author(s):

Report Date:

1966-09-01

Pagination or Media Count:

59.0

Abstract:

A ground test system, continuously integrating the current through a satellite battery to obtain accurate charge data which is printed in tape form, is described. The data indicates the magnitude and direction of the charge transferred between printouts. The accuracy of the system is 0.1 rms full scale. System concepts, characteristics, circuit considerations, and calibration procedures are included. Author

Subject Categories:

  • Electrochemical Energy Storage
  • Electricity and Magnetism
  • Ground Support Systems and Facilities for Space Vehicles
  • Telemetry

Distribution Statement:

APPROVED FOR PUBLIC RELEASE