请输入您要查询的英文单词:

 

单词 galvanoscope
释义

Definition of galvanoscope in English:

galvanoscope

noun ˈɡalv(ə)nəˌskəʊpˈɡælvənəˌskoʊp
  • A galvanometer that works by measuring the deflection of a needle in the magnetic field induced by the electric current.

    Example sentencesExamples
    • I soldered two wires to the edges of the enclosed sheet of iron, and connected them with a galvanoscope, but could not perceive any effect upon the needle.
    • An excellent experimenter, Poggendorff devised a number of measuring devices, including the galvanoscope and Poggendorff mirror.
    • The use of an electrometer or galvanoscope for sensing magnetic field or electric fields are well known.
    • A galvanoscope is an instrument or apparatus, such as a magnetic needle, for detecting the presence and direction of electric currents, specially those of feeble intensity.
    • The British telegraph, invented by Cooke and Wheatstone utilized 6 wires which actuated five needle pointers attached to five galvanoscopes at the receiver end.

Derivatives

  • galvanoscopic

  • adjective
    • The deflection mirrors 5 and 7 are galvanoscopic mirrors which are rotated through a certain angle in dependence on the value of an electric control voltage.
 
 

Definition of galvanoscope in US English:

galvanoscope

nounˈɡælvənəˌskoʊpˈɡalvənəˌskōp
  • A galvanometer that works by measuring the deflection of a needle in the magnetic field induced by the electric current.

    Example sentencesExamples
    • I soldered two wires to the edges of the enclosed sheet of iron, and connected them with a galvanoscope, but could not perceive any effect upon the needle.
    • The use of an electrometer or galvanoscope for sensing magnetic field or electric fields are well known.
    • An excellent experimenter, Poggendorff devised a number of measuring devices, including the galvanoscope and Poggendorff mirror.
    • The British telegraph, invented by Cooke and Wheatstone utilized 6 wires which actuated five needle pointers attached to five galvanoscopes at the receiver end.
    • A galvanoscope is an instrument or apparatus, such as a magnetic needle, for detecting the presence and direction of electric currents, specially those of feeble intensity.
 
 
随便看

 

英语词典包含464360条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/1/31 17:55:25