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http://electronics.stackexchange.com/questions/148563/thevenin-equivalent-circuit-for-t-feedback-network-of-inverting-ideal-op-amp
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http://www.calctown.com/calculators/op-amp-t-network ¿©±â º¸½Ã¸é ½ÄÀÌ ³ª¿Í ÀÖ±¸¿ä.
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À§¿¡ ÆÄÀÏÀÌ ¾È¹Þ¾ÆÁö³×¿ä. ´Ù¸¥ ÆäÀÌÁö´Â ¾Æ·¡ ÁÖ¼ÒÀÔ´Ï´Ù.
http://electronics.stackexchange.com/questions/148563/thevenin-equivalent-circuit-for-t-feedback-network-of-inverting-ideal-op-amp
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http://electronics.stackexchange.com/questions/148563/thevenin-equivalent-circuit-for-t-feedback-network-of-inverting-ideal-op-amp
ÀÌ ÆäÀÌÁö´Â À߸ø ¾Ë·Áµå¸° °Í °°±¸¿ä.
http://leachlegacy.ece.gatech.edu/ece3050/sp04/OpAmps01.pdf
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