Astatic — The Astatic was a French cyclecar manufactured from 1920 to 1922 by Automobiles Astatic, Saint Ouen, Seine, France.Built at Saint Ouen, the car was an attempt to market a vehicle with independent suspension all round. This was done by coupling… … Wikipedia
astatic coils — noun an arrangement of coils used in sensitive electrical instruments; the coils are arranged to give zero resultant external magnetic field when a current passes through them and to have zero electromotive force induced in them by an external… … Useful english dictionary
Galvanometer — D Arsonval/Weston galvanometer movement with the moving coil shown in red. A galvanometer is a type of ammeter: an instrument for detecting and measuring electric current. It is an analog electromechanical transducer that produces a rotary… … Wikipedia
Citizens' band radio — Typical 1980s CB base station, used with outdoor antenna. This radio may also be used in an automobile, since it is powered by 13.8V DC. Shown with Astatic Power D 104 desk mic … Wikipedia