-delivered to the load, RL. Assume B=175 and that the capacitive reactance's Determine the total input resistance of the emitter-follower in Figure 1. Also find the voltage gain, current gain, and power gain in terms of power delivered to the load, RL. Assume B=175 and that the capacitive reactance's are negligible at the frequency of operation.

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Differential amplifier

There are two amplifying stages with common degeneration in a differential amplifier.