6 S. E. Catalogue … that their distributed capacity is lower than that of Spark Gap other honeycomb coils ; that their high and low-fre- Catalogue No. 135 Honeycomb Coil Mount quency resistance is smaller, and that their inductance per unit of volume is greater. Catalogue No. 81 Change-over Switch Catalogue No. 142…
Radio
Internet Archive · Fisher - University of Toronto · Public domain (published before 1931). Free to use for anything.
