Following the design of our circuit we are starting to think about noise generated by the circuit components which may affect its output and real life functionality. Although in the simulations our design has a gain of almost 2 but in reality this will not be the case. From theory, the emitter resistor (RE) reduces the noise in our circuit and in turn increases stability of the circuit.
We have been discussing the how to test our circuit when it is built. We will pass white noise through the circuit and using our theoritical knowledge of band pass filters, check that the desired frequency range is at the output.
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