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how can you prove that in CE configuration a transistor has
180 degree phase shifted output
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Answer Posted / sana
as Vo=Vcc-IcRc
Vcc= constant so we can say that Vo iz directly proportional to IcRc. now when Vb(base voltage) increase Ib increase so Ic increase and voltage drop across Rc increase so Vo decrease....... producing 180 phase shift
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