For the circuit shown in Figure P5.52, let \(\beta=125\).

(a) Find \(I_{C Q}\) and \(V_{C E Q}\). Sketch the load line and plot the \(Q\)-point.

(b) If the resistors \(R_{1}\) and \(R_{2}\) vary by \(\pm 5\) percent, determine the range in \(I_{C Q}\) and \(V_{C E Q}\). Plot the various \(Q\)-points on the load line.

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Cc Figure P5.52 Vcc = 24 V R = 58 k R = 42 k RE = 10 k