Recent content by d logician

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    How do transistors amplify signals?

    sorry how can output be greater than input ...not output gain greater than input gain
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    How do transistors amplify signals?

    i have no idea how transistors amplify ...how can the output gain be greater than the input gain ? ...efficiency is output/input which can never be greater than one, right?
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    Undergrad How does doping work in semiconductors?

    how does the acceptor atom get negatively charged ? can u guys answer the question