Title :
An Electronic Frequency Meter and Speed Regulator
Author_Institution :
Engineer with the physical research unit, engineering department, Boeing Aircraft Company, Seattle, Wash.
Abstract :
AN electronic frequency meter and speed regulator has been developed to measure and hold the speed of a small steam turbine within plus or minus one-half of one per cent of any speed between 10,000 and 100,000 rpm.
Keywords :
Circuit breakers; Design engineering; Frequency; Gears; Power engineering and energy; Power supplies; Regulators; Reliability engineering; Switchgear; Temperature distribution;
Journal_Title :
American Institute of Electrical Engineers, Transactions of the
DOI :
10.1109/T-AIEE.1946.5059248
