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E7G11
What absolute voltage gain can be expected from the circuit in Figure E7-3 when R1 is 3,300 ohms and RF is 47 kilohms?
Pick an answer to check it.
Answer: B. 14
Gain = RF / R1 = 47,000 / 3,300 = 14.2, which rounds to about 14.
Tip: Gain = RF / R1.