siemens
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sie·mens
(sē′mənz)n. pl. siemens Abbr. S
A unit of electrical conductance in the International System, equal to one ampere per volt.
[After Ernst Werner von Siemens.]
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
siemens
(ˈsiːmənz)n, pl siemens
(Units) the derived SI unit of electrical conductance equal to 1 reciprocal ohm. Symbol: S Formerly called: mho
Siemens
(ˈsiːmənz)n
1. (Biography) Ernst Werner von (ɛrnst ˈvɛrnər fɔn). 1816–92, German engineer, inventor, and pioneer in telegraphy. Among his inventions are the self-excited dynamo and an electrolytic refining process
2. (Biography) his brother, Sir William, original name Karl Wilhelm Siemens. 1823–83, British engineer, born in Germany, who invented the open-hearth process for making steel
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
sie•mens
(ˈsi mənz)n. (used with a sing. v.)
the SI unit of electrical conductance, equal to the reciprocal of the ohm and replacing the equivalent MKS unit (mho). Abbr.: S
[1930–35; after W. Siemens]
Sie•mens
(ˈsi mənz)n.
Sir William (Karl Wilhelm Siemens), 1823–83, British inventor, born in Germany.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
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Noun | 1. | ![]() conductance unit - a measure of a material's ability to conduct an electrical charge |
2. | Siemens - engineer who was a brother of Ernst Werner von Siemens and who moved to England (1823-1883) | |
3. | Siemens - German electrical engineer (1816-1892) |
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Siemens
siemens