Test on Buzzers, 115 Volt, AC and DC Types
Abstract
The subject buzzers, shown by Plates 1 to 6 inclusive, were set up in standard test circuits and carefully checked for compliance with the specifications, reference (b). The usual inspection of the buzzers relative to materials, design and workmanship concluded the test.
Document Details
- Document Type
- Technical Report
- Publication Date
- Jun 09, 1936
- Accession Number
- AD1151178
Entities
People
- W. B. Roberts
Organizations
- United States Naval Research Laboratory