Elementary treatise on physics experimental and applied for the use of colleges and schools (1890)
Ganot, A. (Adolphe), 1804-1887, Atkinson, E. (Edmund) · New York : W. Wood · leaf 402
ity of fine insulated copper wirecoiled round a frame, in the centre of which a delicate magnetic needle issuspended by means of a silk thread. When an electric current is passedthrough this coil, the needle is deflected through an angle which depends onthe strength of the current. The angle is… … temperature at one end of the pile causes the needle to be deflected throughan angle which depends on the extent of this excess ; and similarly if thetemperatui-e is depressed below that of the other end, a correspondingdeflection is produced in the opposite direction. By arrangements of thiskind…
Physics
Internet Archive · University of Connecticut Library · Public Domain Mark 1.0. Free to use for anything.
