Applicability of the Spark Coil Transformer in Determining the Condition of Vacuum Tubes
Abstract
The object of this investigation was to ascertain the efficacy of the "Spark Coil Transformer" for determining the condition of vacuum tubes. With the aid of this device, a rapid shelf check of tube stock can be made, thus preventing an accumulation of defective materials, and permitting of the replacement of defective materials by the manufacturer wherever a tube life guarantee prevails.
Document Details
- Document Type
- Technical Report
- Publication Date
- May 27, 1936
- Accession Number
- AD1151173
Entities
People
- G. P. Walker
Organizations
- United States Naval Research Laboratory