Find RC and RB for the transistor circuit shown in Fig. 4.123, given VCC = 12V, IC = 2mA, VC = 7.6V, VE = 2.4V, eta = 80, and V_BE = 0.7V.

Here are the solutions for Problems 10, 11, and 18.

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: Given the information provided in Fig. 4.123, determine:
Given: $V_{CC} = 12 \, \text{V}$, $I_C = 2 \, \text{mA}$, $V_C = 7.6 \, \text{V}$, $V_E = 2.4 \, \text{V}$, $\beta = 80$.
Assume $V_{BE} = 0.7 \, \text{V}$ for a silicon transistor.

a) $R_C$

Step 1: Calculate the voltage drop across $R_C$.

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