C. Determine the collector current in Q5 and the reference current Ix. If the amplified mirrored current in the output stage is 20% more than that of the collector current in Q5, what is the approximate value of the collector current in Q4?

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Assuming that the beta is 100. Can you explain this how to approach and method to this problem? Thank you very much! And also can you do this as fast as you can? I would really appreciate it!
C. Determine the collector current in Q5 and the reference current Ix. If the
amplified mirrored current in the output stage is 20% more than that of the
collector current in Q5, what is the approximate value of the collector
current in Q4?
vc
15V
R1
8000
Q5
Q3
Q1
2N39040
Q2
Q4
2N3904|
2N3904
2N3904
2N3904
Transcribed Image Text:C. Determine the collector current in Q5 and the reference current Ix. If the amplified mirrored current in the output stage is 20% more than that of the collector current in Q5, what is the approximate value of the collector current in Q4? vc 15V R1 8000 Q5 Q3 Q1 2N39040 Q2 Q4 2N3904| 2N3904 2N3904 2N3904
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