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| ne·per [ náypər, npər ] (plural ne·pers) |
noun |
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| Definition: |
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unit for comparing two currents: a unit for comparing two currents, voltages, or related quantities, equal to the natural logarithm of the ratio of the quantities.
Symbol Np
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| [Early 20th century. < Neperus Latinized name of John Napier] |
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