If the time constant R1C1 is made equal to the time constant RFCF, the shaded area of the circuit behaves exactly as a resistance RF with zero CF.是什么意思_If the time constant R1C1 is made equal to the time constant RFCF, the shaded area of the circuit behaves exactly as a resistance RF with zero CF.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句