jcross11nate

25.03.2021 • 

Engineering

12.1 A class A emitter follower, biased using the circuitshown in Fig. 12.3, uses Vcc=10V, R = RL=\kQ., withall transistors (including Q3) identical. Assume V££ = 0.7 V,VC£sat = 0.3 V, and ft to be very large. For linear operation,what are the upper and lower limits of output voltage, andthe corresponding inputs? How do these values change if theemitter-base junction area of Q3 is made twice as big as thatof S2? Half as big?

Ответ:

luusperezzz

30.05.2020

Engineering

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I think the corret answer is d or c

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