The Signal Voltage Gain of an Amplifier, AV, Is Defined $A V=\frac{R_{C}}{R_{L}}$

question 4

Multiple Choice

The signal voltage gain of an amplifier, AV, is defined as

• A)AV = IB x RB.
• B)\( A V=\frac{R_{C}}{R_{L}} \)
• C)\( A V=\frac{V_{\text {out }}}{V_{\text {in }}} \).
• D)\( \mathrm{AV}=\frac{r^{\prime} \mathrm{e}}{\mathrm{R}_{\mathrm{C}}} \)

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