TESTS OF DYNACRAFT SOLID STATE FLASHER

Abstract

This report describes laboratory tests of a 3.75 to 6.3 volt solid state flasher designed for use in Coast Guard lighted aids to navigation. Measurements of flash characteristic, power consumption, voltage drop, and effective light intensity are given when operated with a 6.2 volt 0.46-ampere lamp, a 3.5-volt 0.3-ampere lamp, and a 3.5-volt 0.75-ampere lamp. Temperature and voltage variation effects are also included. The report concludes the flasher is incapable of operating the 3.5-volt 0.75-ampere lamp and will operate the 3.5-volt 0.3-ampere lamp at reduced light intensity. The timing device may be suitable for 6.2-volt lamps rated at 0.46 ampere or less. Life tests are now in progress. (Author)

Document Details

Document Type
Technical Report
Publication Date
Sep 01, 1961
Accession Number
AD0262737

Entities

Organizations

  • United States Coast Guard

Tags

DTIC Thesaurus Topics

  • Coast Guard
  • Energy Consumption
  • Intensity
  • Laboratory Procedures
  • Laboratory Tests
  • Life Tests
  • Measurement
  • Navigation
  • Test Methods
  • Timing Devices

Fields of Study

  • Physics

Readers

  • Aerospace Test and Evaluation
  • Allergy and Immunology.
  • Thermal Physics or Thermal Science.