Accession Number : AD0701690
Title : INTERMITTENT POWER SOURCE FOR BEACONS.
Descriptive Note : Final rept.,
Corporate Author : NAVAL RESEARCH LAB WASHINGTON D C
Personal Author(s) : Marzolf,J. M.
Report Date : JAN 1970
Pagination or Media Count : 9
Abstract : A circuit is proposed for operation of various types of beacons (audio, sonar, visual or radio) which is relatively simple, versatile and capable of suppling large powers. It is basically a static inverter with the added feature of intermittently stopping and starting the oscillation. The inverter is designed for direct operation of an audio output. It is highly versatile since it can be designed for a wide range of input and output voltages, audio frequencies and 'on' to 'off' time ratios. (Author)
Descriptors : (*BEACONS, *POWER SUPPLIES), INVERTERS, BEACON LIGHTS, RADIO BEACONS, SONAR BEACONS, FOG SIGNALS, ACOUSTIC SIGNALS
Subject Categories : Electric Power Production and Distribution
Distribution Statement : APPROVED FOR PUBLIC RELEASE