- A
galvanometer is an
electromechanical measuring instrument for
electric current.
Early galvanometers were uncalibrated, but
improved versions, called...
- A
mirror galvanometer is an
ammeter that
indicates it has
sensed an
electric current by
deflecting a
light beam with a mirror. The beam of
light projected...
- high-speed
recorder used
beams of
ultraviolet light reflected off
mirror galvanometers,
directed at light-sensitive paper. The
earliest instruments derived...
- A
vibration galvanometer is a type of
mirror galvanometer,
usually with a coil
suspended in the gap of a
magnet or with a
permanent magnet suspended in...
- In 1825 he
developed the
astatic galvanometer. Nobili's
Galvanometer Schematics of Nobili's
Galvanometer Galvanometer on
display at MHS
Geneva He worked...
-
French physician,
physicist and
inventor of the moving-coil D'Arsonval
galvanometer and the
thermocouple ammeter. D'Arsonval was an
important contributor...
-
galvanometer was
invented by the
French engineer Clément Ader. In 1901, Einthoven,
working in Leiden, the Netherlands, used the
string galvanometer:...
- A
string galvanometer is a
sensitive fast-responding
measuring instrument that uses a
single fine
filament of wire
suspended in a
strong magnetic field...
- The thermo-
galvanometer is an
instrument for
measuring small electric currents. It was
invented by
William Duddell about 1900. The
following is a description...
- than has ever been
built before,
under the
trademarked name of Physio-
galvanometer, or O-Meter. It has very
little in
common with the old type E-Meter....
