Problem 1. Values:R1-R2-R3-R4-1KO: Vs-10 V; Is-10 mA. Use multiple choice correct answers to: Find in the network in Fig. P1 using Thevenia's - R R1 R2 Figure P1 What circuit below is used to find RTH? B 0 A What equation below is used to find RTH? O Rth=(R1+R2+R4)/(R1+R2)*R4 ORth= (R1+R2)*R4/R1+R2+R4 ORth= (R1+R2)*R4/(R1+R2)+R4 O Rth= (R1+R2)*R4/(R1+R2+R4) Question 3 What is the value of RTH? O 1500 O 4000 O 2000 O 666.67 What superposition circuit is used to find th...
20) Given the circuit shown at right, Calculate VTH and RTH. B) C) D) VTH-10 V, RTH-50 ? Vrh,-6.7 V,Rm,-150 ? VTH,-5.0 V, RTH-50 ? 50? 100 ? 20 VS 100 ? -T 50 ? t ht the Thevenin voltage is
use thevenin for terminals to find Rth and Vth for
each terminal.
a) a-b
b) c-d
i ucour se-Id=-3 / 7533-1 &contenti d--4957009-1 &step-null Given the circuit in Figure 2, obtain the Thevenin equivalent as viewed from terminals: a)a-b b) cd Thevenin resistance (a-b Thevenin voltage (a-b) Thevenin resistance (c-d) Thevenin voltage (c-d) ohms ,volts 8Ω 71.2 6 6Ω 28 V
USE EXACT ANALYSIS Use 4 decimal places, no commas. Given: Single-stage, voltage-divider biased, common collector amplifier with a. VCC = 15V b. R1 55 kohms c. R2 15 kohms d. RE 1.5 kohms e. Rs = 14 ohms f. RL = 500 ohms g. DC Beta = 50 h, AC Beta = 100 *C1 and C2 are coupling capacitors. C3 is bypass capacitor Required: A. VTH =[a] V B. RTH =[b] kohms C. IE [c] mA D. VC =[d] V...
a.
1.25w
b. 2.0 w
c. 12.5 w
d. 6.25 w
e. 8.13 w
The circuit shown in the figure below contains three resistors (R1, R2, and R3) and three batteries (VA, VB, and Vc). The resistor values are: R1=2 Ohms, R2=R3=4 Ohms, and the battery voltages are VA=25 V, VB=15 V, and Vc=20 V. When the circuit is connected, what will be the power dissipated by R1? Vc HE R1 나와 VA VB R₂ M R3
(3) The RL circuit shown in Figure 3 has a switch that is closed att 0. Assume that the circuit has reached steady state prior to the switch closing. You are given R1 1 kQ, R2-10 kQ, R3-R4-100 k2, L 10 mH, Vs-5 V. (a) [15 pts] Calculate the steady-state inductor current before the switch is closed (b) [16 pts] Give the differential equation as an expression of the inductor current fort>0 (i.e. write the differential equation) (c) 13 pts]...
C.la For the circuit of Figure 1, choose values for resistors R1, R2, and R3(all resistances must be greater than one Kilo ohm). Given that the voltage source Vs1 = 8V and Vs2 = 10V determine the output voltage Vout. C.1b For the same resistor values Ri, R2, and Rs you chose in part C.la Given that the voltage source Vsi = 8V and Vs2 = 10V, use Figure 2(a) to determine the output voltage Vout/ and Figure 2(b) to determine the output voltage Vout2. Discussion:...
The voltage v(t) shown in the accompanying Figure (a) is given by the graph shown in the accompanying Figure (b). If (0) -0, answer the following questions (a) How much energy is stored in the inductor at t2 S? (b) How much power is supplied by the source at t 3 s? (c) What is (t 7 s)? and (d) How much power is absorbed by the inductor at t2 s? i(t) 4 H iL() v(t) 8 V 6 t(s)...
7. (2 pts) For the following write the equation for the voltage SKO 10 O C 20 uF across the capacitor 8. (2 pts) The source voltage vs in the circuit below is -640 mV. What range of Rx allows the inverting amplifier to operate in its linear region? 16k NOV 9. (2 pts) Suppose we wish to amplify a voltage vg, such that - 1.5V sv, 1.5V. What are the smallest power supply voltages that could be used and...
Mini-Prj 2. Extraction of Thevenin and Norton Equivalent Circuits by LTspice Part A. Wheatstone Bridge Circuit with a Voltage Source Vs R5 R1 R2 Vs RL R3 R4 For the circuit as shown below, given that R1= 9 Ω, R2= 17 Ω, R3= 9 Ω' R,-18 Ω, R5= 19 Ω , RL= 2 Ω ,V,-74 V I. Wheatstone Bridge Circuit Analysis (a) Determining the load voltage Vi-Vab for the Wheatstone bridge circuit with LTspice Submit Answer Tries 0/3 (b) Determining...