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 903
intendedto serve as light-ning - conductor,when, from the in-fluence of atmos-pheric electricity intime of storm, theconducting wiresbecome chargedwith so much elec-tricity as to givedangerous sparks. This apparatus consists of two copper discs, rtand/ provided with teeth onthe sides opposite each… … 8/8 Dynamical Electricity. [889- the line L enters the lightning-conductor by the binding screw fixed at thelower part of the stand on the left ; then rises to a commutator,;?, which con-ducts it to a button, r, whence it reaches the disc/by a metal plate at theback of the stand ; in case a…
Physics
Internet Archive · University of Connecticut Library · Public Domain Mark 1.0. Free to use for anything.
