Test on Horns, Types H-8 and H-9

Abstract

The sample horns were set up at this Laboratory in suitable test circuits (AC and DC) where their performance was carefully observed for compliance with the requirements of the specifications. An inspection of the samples to determine compliance in the matter of materials, design, and workmanship, concluded the test.

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Document Details

Document Type
Technical Report
Publication Date
Aug 26, 1940
Accession Number
AD1163315

Entities

People

  • F. H. Dunlap

Organizations

  • United States Naval Research Laboratory

Tags

Communities of Interest

  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Abstracts
  • Alloys
  • Armatures
  • Circuits
  • Copper Alloys
  • Electric Terminals
  • Electrical Circuits
  • Energy Consumption
  • Engineering
  • Journal Bearings
  • Materials
  • Photographs
  • Rubber Gaskets
  • Skeletal Muscle
  • Sound Pressure
  • Specifications
  • Steel
  • Terminals
  • Tool Steel

Readers

  • Environmental Engineering.
  • Integrated Circuit Design and Technology.
  • Structural Health Monitoring of Composite Structures.