Title :
Loudspeaker systems in power plants
Author_Institution :
American Gas and Electric Service Corporation, New York, N. Y.
Abstract :
Public address, or loudspeaker, systems can perform many useful functions in a generating plant which are not as readily performed by other types of communication systems. Here are presented those factors of this particular application of public address systems which must be considered in designing the system.
Keywords :
Electron tubes; Floors; Loudspeakers; Microphones; Power generation; Relays; Telephone sets;
Journal_Title :
Electrical Engineering
DOI :
10.1109/EE.1951.6436975
