Amplifier question: Find the gain, the value of Vp, Vdc, and the values of R1 and R2 12V 2. 2 6 Find a) ain ) the valve of V D C d) the valves of R, and R
Problem 4. For the following common-emitter (CE) amplifier, assume Vr-25mV, v-0.7v, Voc-12V and β = 120. Neglecting rx and rat a) Design for a low cut-off frequency of 120Hz and determine the mid-band gain Vee b) Design for a high cut-off frequency of 300 KHz (Hint: Remember what we did in the lab?) Raig 70 Kn R Ci 20 Kn R 12 ΚΩ 30 K R Vsig
I need help to find the values! gures below (a-d), determine the values for R1, R2, voltage or type of op-amp based on the information listed. You may ors with an open circuit, short circuit, or values 1kn SRS1Mn. gain, voltage, a) 76 k2 Type: Non-Inverting Vout max R1 (based on Voutmas) 0.3V Type: Inverting, Av =-100 V/V Vin- b) R1 12V R1 12V Type: Buffer Vout- R1 =- c) +10 V R1 ーVout -10 V Type: Av- IV R2...
The circuit shown has four unspecified circuit parameters: vs. R1, R2, and d, where d is the gain of the CCCS. To design this circuit, we must specify the values of these four parameters. The graph shown describes a relationship between the current i and the voltage v. Specify values of vs. Ri, R2, and d that cause the current i and the voltage y to satisfy the relationship described by the graph. Hint: The equation representing the output voltage...
Question 2: (20 pts.) In the circuit below E =12V, R1 = R2 = 10 ohm, and C = 4 uF. Initially the switch Sis open. At t=0 the switch S is closed. (a) What is the current i, through R, at t= 0 and t = 00 ? (b) Draw a qualitative graph of the potential drop V, through R. from t=0 to t=00. (c) When C is fully charged, switch S is opened. What is the current iz...
3. In the Voltage-Divider Bias shown, Ri-8 kS2, R2-2 k. Re-3 ka, Rei-200 ?, RE2-800Q, Voc. 13.5 V, and ?+" ?-200. Please show your work in detail on this sheet and include your final answers for parts "a" and "b" in the boxes shown below b. Perform a de analysis to find the value of Ic, c. Determine VCE RE C2 b) CE lc-
get i with superposition theorem V ŽUAZI 1210 12V o 6 kn 3 nš U19
If e(1)=4V, e(2)= 12V, R1=4ohms, R2=12ohms, C=3uF, Q=18uC, and I=2.5 A, what is the potential difference Va-Vb? Review Test Submission: Homework 3: Ch27-28-PHYS_2124 5.0 V 30 V -30 V 5.0 V -5.0 V - 1.0 V
need help with C and D please The differentiator circuit shown in Figure 1 uses an op-amp with ideal characteristics. R2 R1 C1 Vi O Figure 1 (c) Sketch the Bode magnitude response for this circuit for the frequency range of 10° to 108 Hz. (7 marks) (d) Sketch the output waveform of the differentiator and justify your answer, if v is as shown in Figure 2 with a period of: () 100 ms (ii) 10 us (6 marks) 0.11...
Situation #2: Consider the circuit shown below: V1 = 4.0 V R1 = 8.0 Ω R2 = 2.0Ω V2 = 12V 3) The current in the 8.0Ω resistor is given by: a. 2.0A b. 6.0A c. 8.0A d. none of these