Improvements in the Measurement of the Direct Interelectrode Capacitances of Vacuum Tubes

Abstract

The measurement of the direct inter-electrode capacitance of vacuum tubes with accuracy, rapidity, and reliability has grown in importance as new types of tubes have made their appearance. The importance of accurate measurements for shielded grid tubes and for tubes employed for ultra-high frequency work has received added significance. The report intends to give a description of an improved means of making these measurements. Apparatus developed for the purpose is also described.

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Document Details

Document Type
Technical Report
Publication Date
Mar 21, 1938
Accession Number
AD1155590

Entities

People

  • C. H. Williams
  • K. M. Soukaras

Organizations

  • United States Naval Research Laboratory

Tags

DTIC Thesaurus Topics

  • Accuracy
  • Amplifiers
  • Attenuators
  • Capacitance
  • Crystals
  • Diodes
  • Electromagnetic Shielding
  • Electron Tubes
  • Engineering
  • Engineers
  • Frequency
  • Gain
  • Measurement
  • Military Research
  • Power
  • Radio Frequency
  • Voltage

Readers

  • Plasma Physics.
  • Systems Analysis and Design