| tachometer | An instrument for measuring the velocity, or indicating changes in the velocity, of a moving body or substance. Specifically: An instrument for measuring the velocity of running water in a river or canal, consisting of a wheel with inclined vanes, which is turned by the current. The rotations of the wheel are recorded by clockwork. An instrument for showing at any moment the speed of a revolving shaft, consisting of a delicate revolving conical pendulum which is driven by the shaft, and the action of which by change of speed moves a pointer which indicates the speed on a graduated dial. <physiology> An instrument for measuring the velocity of the blood; a haematachometer. Origin: Gr. Swiftness, speed (fr. Quick): cf. F. Tachometre. Source: Websters Dictionary (01 Mar 1998) |
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| tachometer |
measuring instrument for indicating speed of rotation
Ãâó: wordnet.princeton.edu/perl/webwn
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| tachometer |
A gauge that measures engine revolutions per minute.
Ãâó: www.terrax.org/sailing/glossary/gt.aspx
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| tachometer |
in ForeView, the tachometer shows the level of activity on a given port. The number in the tachometer shows the value of a chosen parameter in percentage, with a colored bar providing a semi-logarithmic representation of that percentage.
Ãâó: www.e-ratecentral.com/resources/help/glossary/t.as...
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| tachometer |
A revolution indicator (or "rev counter").
Ãâó: www.aeroplanemonthly.com/glossary/glossary_T.htm
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| tachometer |
An Instrument to indicate rotational speed, usually calibrated in RPM (revolutions per minute).
Ãâó: www.unb.ca/web/transpo/mynet/mtq47a.htm
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| tachometer | measuring instrument for indicating speed of rotation |
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