Yet another single-transistor amplifier, this time with feedback from collector to base, is shown below. RF Vin HH C₁ RC Vcc C2 HH Vout The coupling capacitors are C1=C2= 134 μF. The feedback resistor is RF=224 kQ and the collector resistance is RC= 6.8 kQ. Draw the small-signal equivalent circuit of this amplifier. Make sure you simplify your equivalent circuit as much as possible. If the transistor has ẞ= 130 with a small-signal input resistance mπ= 5.2 kQ, compute the small- signal voltage gain Av.

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Yet another single-transistor amplifier, this time with feedback from collector to base, is shown
below.
RF
Vin
HH
C₁
RC
Vcc
C2
HH
Vout
The coupling capacitors are C1=C2= 134 μF. The feedback resistor is RF=224 kQ and the
collector resistance is RC= 6.8 kQ.
Draw the small-signal equivalent circuit of this amplifier. Make sure you simplify your equivalent
circuit as much as possible.
If the transistor has ẞ= 130 with a small-signal input resistance mπ= 5.2 kQ, compute the small-
signal voltage gain Av.
Transcribed Image Text:Yet another single-transistor amplifier, this time with feedback from collector to base, is shown below. RF Vin HH C₁ RC Vcc C2 HH Vout The coupling capacitors are C1=C2= 134 μF. The feedback resistor is RF=224 kQ and the collector resistance is RC= 6.8 kQ. Draw the small-signal equivalent circuit of this amplifier. Make sure you simplify your equivalent circuit as much as possible. If the transistor has ẞ= 130 with a small-signal input resistance mπ= 5.2 kQ, compute the small- signal voltage gain Av.
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