AN ACTIVE FILTER FOR FUZE POWER SUPPLIES,

Abstract

Ripple, noise, step changes in voltage, and high AC impedance are common faults of fuze batteries which can be corrected by the use of ripple filter. A low-cost filter can attenuate these undesirable signals by at least 20 dB. The ripple filter acts as a capacitance multiplier, and gives the effect of producing a large shunt capacitance across the battery. The filter reduces the AC impedance of the battery without affecting its DC internal resistance. This report covers a convenient design procedure as well as theory and performance. (Author)

Document Details

Document Type
Technical Report
Publication Date
Jun 01, 1967
Accession Number
AD0656926

Entities

People

  • Joseph A. Kreck

Organizations

  • Harry Diamond Laboratories

Tags

Communities of Interest

  • Advanced Electronics

DTIC Thesaurus Topics

  • Capacitance
  • Electrical Impedance
  • Electrical Properties
  • Electricity
  • Impedance
  • Power Supplies
  • Resistance

Readers

  • Adaptive Control and Estimation with Uncertainty in Dynamic Systems.
  • Atmospheric Science / Meteorology, specifically Wind Wave Turbulence.
  • Solar Photovoltaics and Thermoelectric Devices.