(Solved): the amplifier, the two stages of the amplifier are capacitively coupled, and the output of this amp ...

the amplifier, the two stages of the amplifier are capacitively coupled, and the output of this amplifier is directly coupled to the output stage. Figure 4 Gain stage (two-stage common-emitter amplifier) for design application Note: We may note that, as with any design, there is no unique solution. In addition, to actually build this circuit with discrete components, we would need to use standard values for resistors, which means the quiescent current and voltage values will change, and the overall voltage gain will probably change from the designed value. Also, the current gains of the actual transistors used will probably not be exactly equal to the assumed values. Therefore some slight. modifications will likely need to be made in the final design.