Title :
Frequency-Shift, Carrier-Current Equipment for Telemetering and Other Control Type Functions [includes discussion]
Author_Institution :
MEMBER AIEE, General Electric Company, Syracuse, N. Y.
Keywords :
Circuit breakers; Circuit testing; Crystals; Frequency; Impedance; Oscillators; Switches; Transformers; Transmitters; Tuned circuits;
Journal_Title :
Power Apparatus and Systems, Part III. Transactions of the American Institute of Electrical Engineers
DOI :
10.1109/AIEEPAS.1952.4498547
