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Amateur Extra · FCC ELEMENT 4

E7G11

Amateur Extra · FCC Element 4 · answer reveals automatically

EXTRAE7 · Practical Circuits
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?

Figure for E7G11
Answer14

The absolute inverting gain is RF/R1, giving about 14.