Title :
Transactions section: Preprint of corresponding pages from the current annual AIEE transactions volume: An electronic frequency meter and speed regulator
Author_Institution :
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 :
Capacitors; Electron tubes; Frequency measurement; Resistors; Turbines; Voltage measurement; Voltmeters;
Journal_Title :
Electrical Engineering
DOI :
10.1109/EE.1946.6439984
