Which configuration of trasistor is the most popular and why

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(1) For the three transistor configurations namely, the common-eitter, the common-collector, and the common-base, compare the voltage gain and the current gain for each configuration.

Which configuration is the most popular and why?

(2) Why is it that when using transistors as switches the emitter resistor is always omitted?

What is the reason we use an emitter resistor when implementing amplifiers?

Reference no: EM13254275

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