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单词 multimeter
释义

multimetern.

Brit. /ˈmʌltᵻˌmiːtə/, U.S. /ˈməltiˌmidər/; see also multi- comb. form.
Origin: Formed within English, by compounding. Etymons: multi- comb. form, meter n.3
Etymology: < multi- comb. form + meter n.3
An instrument designed to measure voltage, current, and usually also resistance, often over several different ranges of value.
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the world > matter > physics > electromagnetic radiation > electricity > electric current > [noun] > other means of measurement
integrating meter1902
multimeter1907
oscilloscope1915
the world > matter > physics > electromagnetic radiation > electricity > resistance > [noun] > instrument used in measuring
rheochord1864
Megger1903
multimeter1907
the world > matter > physics > electromagnetic radiation > electronics > electronic devices or components > electronic instruments > [noun] > measuring instrument
multimeter1907
alpha-tester1954
the world > matter > physics > electromagnetic radiation > electricity > voltage > electrical potential > [noun] > unit of electromotive force > instrument measuring
voltmeter1882
millivoltmeter1907
multimeter1907
kilovoltmeter1923
peak voltmeter1924
1907 Electric Railway Rev. Oct. 544 Display of portable wattmeters, bridges, Weston standard cells, multimeters and instruments of precision for laboratory testing.​
1910 Hawkins' Electr. Dict. 292/1 Multi-meter, a ‘universal’ electrical measuring instrument designed to serve the purposes of a voltmeter, ammeter, ohmmeter, ground detector and Wheatstone bridge.
1926 Jrnl. Sci. Instruments 3 346 The vacuum-tube multimeter has three ranges as a voltmeter, and six ranges as an ammeter for each range of the voltmeter.
1975 Physics Bull. Jan. 28/2 Sinclair Radionics new DM2 digital multimeter provides the facilities of the conventional multimeter: ac and dc voltage, ac and dc current ranges and resistance measurements, in a portable instrument.
2006 E. Boysen & N. C. Muir Electronics Projects for Dummies iii. 37 A multimeter is a combo type of testing tool in that it combines the functions of..a voltmeter, an ammeter, and an ohmmeter..in one package.
This entry has been updated (OED Third Edition, March 2003; most recently modified version published online March 2022).
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n.1907
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