Title :
A sensitive instrument converter, the induction galvanometer
Author_Institution :
Weston Electrical Instrument Corporation, Newark, N. J.
Abstract :
Essentially a d-c to a-c converter, this induction galvanometer is admirably suited for making sensitive d-c measurements. Its operating frequency may be in the megacycle region if desired, the conversion energy gain is high, and ample signal is obtained for a-c amplification.
Keywords :
Coils; Couplings; Frequency conversion; Impedance; Instruments; Resonant frequency; Sensitivity;
Journal_Title :
Electrical Engineering
DOI :
10.1109/EE.1951.6436872
