Question

I need help with numbers 4,6,7,8,9 please?

12 VDC 1.0 k ohms 10k ohms C3 1.0 uF C1 1.0 UF , R Load Baca 1 80 10k ohns 300 mVp-p 1.0 kHz 100 ohms .7k ohms C2 47uF 330 ohms 4. Calculate the following parameters assuming capacitor C2 has been removed from the circuit with the 1.0k2 resistor as the load. RIN BASE Av Vour 5. Construct the circuit shown on the previous page. Before connecting the AC supply, measure and record the following data points. Apply the AC sine wave and record the output voltage below. What is the phase relationship between the input and output waveforms? How does the measured circuit gain compare to the gain calculation in step 1? 6. VOUT Remove capacitor C2 from the emitter resistor and measure the output voltage. (Be sure to maintain 300 mV p-p on the input) How does the measured circuit gain compare to the gain calculation in step 2? 7. Replace C2 and reduce the load resistor to 1.0k2. (Be sure to maintain 300 mV p-p on the input) How does the measured circuit gain compare to the gain calculation in step 3? 8. 9. Remove capacitor C2 from the emitter resistor and measure the output voltage. (Be sure to maintain 300 mV p-p on the input) How does the measured circuit gain compare to the gain calculation in step 4? OUT

Answer 1

Kc I ok lok Load = 0.2401 Kn 3.197 Ka Vsi Rout

그b 、구 x12 3.8367 v'.U 4 7 110 IB ะ 0.04737 Ig 0,0437 Rinbase33 204 rn 3.14 / 33 Loy

-181 18! (0-1ナ0,298) os2 X 200 . 9. By out ะ 559,781. mVPP -18もいリ1,0)

C. VM 83 47-0? 3197 1 181x0 from e 18" ! 0169 B-957メ260 P-P s We See en ct