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- Mirror_galvanometer abstract "A mirror galvanometer is an electromechanical instrument that senses electric current by deflecting a light beam with a mirror. The beam of light projected on a scale acts as a long massless pointer. In 1826, Johann Christian Poggendorff developed the mirror galvanometer for detecting electric currents. The apparatus is also known as a spot galvanometer after the spot of light produced in some models.Mirror galvanometers were used extensively in scientific instruments before reliable, stable electronic amplifiers were available. The most common uses were as recording equipment for seismometers and submarine cables used for telegraphy.In modern times, the term mirror galvanometer is also used for devices that move laser beams by rotating a mirror through a galvanometer set-up. The name is often abbreviated as galvo.".
- Mirror_galvanometer thumbnail Spot_Galvanometer_picture.png?width=300.
- Mirror_galvanometer wikiPageExternalLink index.html.
- Mirror_galvanometer wikiPageID "163242".
- Mirror_galvanometer wikiPageRevisionID "599580306".
- Mirror_galvanometer hasPhotoCollection Mirror_galvanometer.
- Mirror_galvanometer subject Category:Galvanometers.
- Mirror_galvanometer subject Category:Optical_instruments.
- Mirror_galvanometer type Artifact100021939.
- Mirror_galvanometer type Device103183080.
- Mirror_galvanometer type Instrument103574816.
- Mirror_galvanometer type Instrumentality103575240.
- Mirror_galvanometer type MeasuringInstrument103733925.
- Mirror_galvanometer type MeasuringInstruments.
- Mirror_galvanometer type Object100002684.
- Mirror_galvanometer type PhysicalEntity100001930.
- Mirror_galvanometer type Whole100003553.
- Mirror_galvanometer comment "A mirror galvanometer is an electromechanical instrument that senses electric current by deflecting a light beam with a mirror. The beam of light projected on a scale acts as a long massless pointer. In 1826, Johann Christian Poggendorff developed the mirror galvanometer for detecting electric currents.".
- Mirror_galvanometer label "Mirror galvanometer".
- Mirror_galvanometer sameAs m.015pm_.
- Mirror_galvanometer sameAs Q6874638.
- Mirror_galvanometer sameAs Q6874638.
- Mirror_galvanometer sameAs Mirror_galvanometer.
- Mirror_galvanometer wasDerivedFrom Mirror_galvanometer?oldid=599580306.
- Mirror_galvanometer depiction Spot_Galvanometer_picture.png.
- Mirror_galvanometer isPrimaryTopicOf Mirror_galvanometer.
