Test of Six Wire Wound Style a Fixed Resistors Submitted by Hardwick, Hindle, Inc.

Abstract

The test numbers used throughout this report, correspond to those of paragraph 13-1 of reference (b), and are distinguished by enclosure in parentheses. Complete tests were not conducted because these resistors failed in the salt water immersion test. The following tests were made: (1) Compliance with mechanical requirement of reference (b) including dimensions, workmanship and markings. (6) Resistance at 20 deg C. (9) Strength of finished resistor. (10) Power dissipation at a hot spot temperature of 275 deg C. (11) Resistance to thermal shock. (12) Momentary Overload. (13) Salt water immersion. (14) Strength of ferrule securing.

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Document Details

Document Type
Technical Report
Publication Date
Oct 14, 1942
Accession Number
AD1166770

Entities

People

  • Harold A. Brinkman

Organizations

  • United States Naval Research Laboratory

Tags

Communities of Interest

  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Abstracts
  • Compressed Air
  • Direction Finders
  • Dissipation
  • Engineering
  • Fixed Resistors
  • Fresh Water
  • Hot Spots
  • Materials
  • Measurement
  • Navy
  • Overload
  • Qualifications
  • Resistance
  • Resistors
  • Salt Water
  • Shock
  • Temperature Coefficients
  • Thermal Shock
  • Water

Readers

  • Aerospace Test and Evaluation
  • Electrical Engineering
  • Thermal Physics or Thermal Science.