A Corner for Crystal Owners

Radio Record, Volume II, Issue 20, 30 November 1928, Page 10

A Corner for Crystal Owners

eet te seemed EXT week will see the institution of a corner devoted to the crystal owner. Crystal circuits are necessarily limited, but every effort will be made to place before the beginner as many adaptations as possible. These will be interspersed with descriptions of easily-made amplifiers for the crystal. All possible aspects of crystal use will be discussed. The direction of the aerial, the. type _of aerial, earth systems, leads, joints, types of crystals, coils, the value of the condenser, the resistance of the phones, systems of house wiring, and a thousand other problems confront the beginner and he is at a loss to know what to do for the best, These will be discussed as opportunity offers. Questions from the crystal user will be welcomed and will be used whenever possible. The corner will be conducted by "Galena," to whom correspondence relative to the page should be directed:--"‘Galena," Radio Record, P.O. Box 1032, Wellington. —