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    BJT Circuit

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    Please answer problem 2 only, however you might need information from prob 1 and attached data sheet as well.

    Assume that a signal is fed to the base through an isolating capacitor in the above schematic with 10 volt supply and your calculated resistor values. What is the voltage gain, for small sine wave signals, to the collector as output? What is it to the emitter? What is the input impedance of the circuit? What size of isolating capacitor is needed to ensure only a 3 db signal loss at 1 kHz? Does this represent a low pass filter or a high pass filter? What is the output impedance at the emitter and at the collector? Are they affected by the source resistance?

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