Accession Number:

AD0725107

Title:

Experimental System for Deep-Ocean Electroacoustic Immittance Measurements.

Descriptive Note:

Memorandum rept.,

Corporate Author:

NAVAL RESEARCH LAB ORLANDO FLA UNDERWATER SOUND REFERENCE DIV

Personal Author(s):

Report Date:

1971-05-18

Pagination or Media Count:

17.0

Abstract:

An experimental, remote-controlled, immittance-measuring bridge with telemetry equipment was used during sea trials to obtain electrical impedance and admittance measurements on electroacoustic transducers at depth in the ocean. This report describes the electronic instrumentation used and the results obtained from measurements made on six transducers. Recommendations are made for improving and modifying the system. Author

Subject Categories:

  • Test Facilities, Equipment and Methods
  • Acoustic Detection and Detectors

Distribution Statement:

APPROVED FOR PUBLIC RELEASE