3. Determine Reg in the circuit below. 505 305 Reg 4052 2552

Determine VB, VE, VC, VCE, IB, IE, and IC in Figure. The 2N3904 is a general purpose transistor with a typical BDC 200 Vcc +30 V WWII VCE VB R₁ • 22 ΚΩ IC(mA) Chọn... * Chọn... * IB(UA) Chọn... * IE(MA) Chọn... ◆ Chọn... * Chọn... * Chọn... * VE VC R₂ ´ 10 ΚΩ www Rc 1.0 ΚΩ 2N3904 PDC=200 RE 1.0 ΚΩ

Using the re model circuit, determine the total voltage gain for the BJT circuit shown below. Show the details of your work. 22V ... 5.6k0 330k Vo + 10UF-POL B = 80 1200 10UF-POL To = 40 kN 2N2221 6.8k) Vs 4700 22UF-POL

Q19. For the circuit diagram shown in FigureB19. Vin and Vout corresponds to input and output voltage, V3 corresponds to output voltage from second stage of the circuit and A1, A2, A3 corresponds to Gain of each block. V3 =? Vin=3.5V Vout = 11.5dB Al- 6 A2-? A3-0.88 Figure B19 i) Compute the output voltage V3 and A2. ii) Whether the circuit in figure B19 will provide amplification or attenuation? Justify your answer.

Ans

Calculate the output for the given circuit . R2 R2 Voa R1 Let the values are R1=775.8ohm,R2=506.8 ohm .The error voltage is =8.3 Volt and the initial value of output is 3.7 Volt. Vout = volt.

In the circuit given in the figure | VBE | = 0.7V, R1 = 6.19Kohm, R2 = 20.63Kohm, RC = 0.70Kohm, RE = 2.10Kohm, VCC = - 9.00V, Beta = 279.00, calculate the IC current by full analysis. When making your transactions, 2 steps will be taken after the point. Select the closest option according to +/- 10% margin of error. There is only one correct answer to the question.

VI Ru Ri Vz I, Io R2 = 3837.79 O. R3 = 3989.3 Q. %3D R4 = 2898.06 Q. V1 = 4.8 V. V2 = 8.1 V. 11 = 0.0099 A Determine the following: a.) The output current lo %3D

Pls ansnwer and explain. Thank you

--..: : Vims t vLtj; loot A Sinwt be..ļ03.1 L35-S). Qlo:. Tf is Known . Detenmine the amplituch A to Ans