The voltage-divider bias circuit in Fig. 5-66 has Vcc= 15 V, R = 6.8 km, R=...

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The voltage-divider bias circuit in Fig. 5-66 has Vcc= 15 V, R₁ = 6.8 km, R₂= 3.3 kn, R₂ = 900 , R₁ = 900 , and hFE = 50. Analyze the circuit approx- imately to determine the levels of Ic and VCE. Precisely analyze the circuit to deter- mine the maximum and minimum levels of Ic and VCE when he(max) = 60 and IFE(min) = 20. ww R₁ ¹4 R₂ Figure 5-66 Ry -oVcc + R₁ VCE The voltage-divider bias circuit in Fig. 5-66 has Vcc= 15 V, R₁ = 6.8 km, R₂= 3.3 kn, R₂ = 900 , R₁ = 900 , and hFE = 50. Analyze the circuit approx- imately to determine the levels of Ic and VCE. Precisely analyze the circuit to deter- mine the maximum and minimum levels of Ic and VCE when he(max) = 60 and IFE(min) = 20. ww R₁ ¹4 R₂ Figure 5-66 Ry -oVcc + R₁ VCE