4. In the amplifier of Figure 10-56, list the capacitances that affect the low-frequency response of the amplifier and those that affect the high-frequency response. Vcc +20 V C₂ Bac = 150 Cbc = 4 pF Che = 10 pF 0.1 μF R, 0.1 μF • 50 Ω R₁ 33 ΚΩ R₁₂ • 4.7 ΚΩ Re • 2.2 ΚΩ RE • 560 Ω Vout C₂ 10 μF R₁ • 5.6 ΚΩ

Q5. For the circuit shown in Figure 5, determine IR Let RB = 50 kQ, RC = 1 kQ, R = 2 k2, VBB = 2V, VCC= 12V, and ß= 120. +Vcc Rc +VBB Figure 5 WW

Component values of the following circuit are listed in the Table I. Answer the following questions and provide your answers in Table II. a) find amplitude and phase of Vout? Table I. Components (0 1 [rad/s] C₁ V₁ Vout L₁ L₂ L₂ voo C₁ Vin C₂ C₂ Table II. Answer + Vout 1 40° 1 [H] 4 [H] 2 [F] 0.5 [F]

If the voltage per division on the Scope screen shown below is set to 100mV/div, what is the peak-to-peak magnitude of the voltage? O a. 200.0 mV cross out O b. 50.0 mV cross out O c. 300.0 mV cross out O d. 150.0 mV cross out O e. 600.0 mV cross out

9. For the following circuit, determine either the phase lead or phase lag degrees (determine which one it is) as well as the output voltage for the following frequencies. a) 1 Hz b) 150 Hz c) 800HZ d) 6KHZ R= 4K. C-0.04uF Vour- 0.22