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boy
Joined: 30 Sep 2002
Posts: 560
Helped: 38
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 20 May 2003 1:02 Negative Gain in odyseus's tutorial |
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I have read about Miller Capacitance topic in odyseus's website but i dont understand what -G (nagative gain) mean. 180 phase shift??? How does this millter capacitance effect the input capacitance of a FET/transistor?
thank you
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shogun
Joined: 05 Feb 2003
Posts: 37
Helped: 1
Location: Forests of Japan
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| 20 May 2003 1:47 |
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| A good way of looking at miller capacitance is that at the Emitter of the transistor the capacitance is the capacitance of the base*(b+1)
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boy
Joined: 30 Sep 2002
Posts: 560
Helped: 38
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| 20 May 2003 2:07 |
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| It seems to me that they try to transfrom from capacitor from base to collector to a capacitor at the base to gnd and a capacitor at the collector to ground.
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