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Subject: resistance или impedance - в чем отличие? telecom. Подскажите, пожалуйста, чем отличаются эти два термина? И тот и другой можно перевести как "сопротивление"!
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| Resistance - это активное сопротивление, а импеданс, если я не ошибаюсь, складывается из активного и реактивного сопротивления. А вообще-то impedance так и переводится - импеданс. |
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link 16.07.2008 9:50 |
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Resistance ▸ the action of opposing something that you disapprove or disagree with ▸ the military action of resisting the enemy's advance ▸ group action in opposition to those in power ▸ (psychiatry) an unwillingness to bring repressed feelings into conscious awareness ▸ the degree of unresponsiveness of a disease-causing microorganism to antibiotics or other drugs (as in penicillin-resistant bacteria) ▸ any mechanical force that tends to retard or oppose motion ▸ an electrical device that resists the flow of electrical current ▸ a secret group organized to overthrow a government or occupation force ▸(medicine) the condition in which an organism can resist disease ▸ a material's opposition to the flow of electric current; measured in ohms Impedance ▸ a material's opposition to the flow of electric current; measured in ohms |
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