Test on Bell, Watertight, 115 Volts, Direct Current Submitted by Edwards and Company, Incorporated

Abstract

The sample bell was set up at this Laboratory in suitable test circuits where its performance was carefully observed for compliance with the specifications. An inspection of the sample 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
Mar 27, 1941
Accession Number
AD1163989

Entities

People

  • F. H. Dunlap

Organizations

  • United States Naval Research Laboratory

Tags

DTIC Thesaurus Topics

  • Aluminum Alloys
  • Armatures
  • Circuits
  • Clearances
  • Corrosion
  • Direct Current
  • Electric Terminals
  • Electrical Circuits
  • Engineering
  • Frequency
  • Laboratory Equipment
  • Magnetic Circuits
  • Materials
  • Metals
  • Protective Coverings
  • Salt Spray Tests
  • Sound Pressure
  • Specifications
  • Standards
  • Terminals

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