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oscillograph

 
Dictionary: os·cil·lo·graph   (ə-sĭl'ə-grăf') pronunciation

n.
A device that records oscillations, as of an electric current and voltage.

[OSCILL(ATION) + -GRAPH.]

oscillographic os·cil'lo·graph'ic adj.
oscillographically os·cil'lo·graph'i·cal·ly adv.
oscillography os'cil·log'ra·phy (ŏs'ə-lŏg'rə-fē) n.

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Medical Dictionary: os·cil·lo·graph
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(ə-sĭl'ə-grăf')
n.

A device that records oscillations, as of an electric current and voltage.

os·cil'lo·graph'ic adj.
os'cil·log'ra·phy (ŏs'ə-lŏg'rə-fē) n.
WordNet: oscillograph
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Note: click on a word meaning below to see its connections and related words.

The noun has one meaning:

Meaning #1: a device for making a record of the wave forms of fluctuating voltages or currents


Wikipedia: Oscillograph
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Oscillograph Duddell Moving Coil.png Oscillograph Time-Index Generator.png Oscillograph Cinematograph Camera.png
Oscillograph recorded on film.png
Top-Left: Duddell moving-coil oscillograph with mirror in oil bath, Top-Middle: Rotating shutter and moving mirror assembly used with Duddell oscillograph, for placing time-index marks next to the waveform pattern. Top-Right: Moving-film camera for recording the waveform. Bottom: Film recording of sparking across switch contacts, as a high-voltage circuit is disconnected.[1][2][3][4]

An oscillograph is an instrument for measuring alternating or varying electric current in terms of current and voltage. There are two instruments that are in common use today:

References

  1. ^ Hawkins Electrical Guide, Theo. Audel and Co., 2nd ed. 1917, vol. 6, Chapter 63: Wave Form Measurement, p. 1858, Fig. 2607
  2. ^ Hawkins Electrical Guide, Theo. Audel and Co., 2nd ed. 1917, vol. 6, Chapter 63: Wave Form Measurement, p. 1855, Fig. 2620
  3. ^ Hawkins Electrical Guide, Theo. Audel and Co., 2nd ed. 1917, vol. 6, Chapter 63: Wave Form Measurement, p. 1866, Figs. 2621-2623
  4. ^ Hawkins Electrical Guide, Theo. Audel and Co., 2nd ed. 1917, vol. 6, Chapter 63: Wave Form Measurement, p. 1867, Fig. 2625

 
 
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oscillogram
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Dictionary. The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2007, 2000 by Houghton Mifflin Company. Updated in 2009. Published by Houghton Mifflin Company. All rights reserved.  Read more
Medical Dictionary. The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company Read more
WordNet. WordNet 1.7.1 Copyright © 2001 by Princeton University. All rights reserved.  Read more
Wikipedia. This article is licensed under the Creative Commons Attribution/Share-Alike License. It uses material from the Wikipedia article "Oscillograph" Read more