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單詞乎

time constant

time constant是什么意思、time constant怎么讀

time constant漢語翻譯

【電】 時(shí)間常數(shù)

time constant英語解釋

名詞 time constant:

  1. (electronics) the time required for the current or voltage in a circuit to rise or fall exponentially through approximately 63 per cent of its amplitude
  2. the ratio of the inductance of a circuit in henries to its resistance in ohms
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