

6. In the circuit shown, lcs-0.5 fA. VR 4V, V4 00, and β 100. Find all...
Consider the circuit shown on the right.....
Qucstion 3. [20 marks] Considcr the circuit shown to the right For l he RIT, β-100, V4-00, VBE,on-0.7V. CE,sut-0.2V, and VA 00 For the MOSFET, K, 100 TriA/V2, λ O, +10V +10V 1.46ML Ao. Capacitors are assumed AC short circuits 4KS2 1KS2 3.a. [8 maks Calculate the operating point I) 3.c. [8 marks] Use the small signal model to calculate the voltage gain of the circuit Vout VIV 7 Vin
Qucstion 3. [20...
In the following circuit:
Vg=24V,ix=2A,β=1.5,V1=12V,V3=3V,V4=4V
Find V:
Find Vx:
Find the power consumed in element 1:
Find the power consumed in element 2:
Find the power consumed in element 3:
Find the power consumed in element 4:
Find the power consumed in the independent voltage source:
Find the power consumed in the not independent current
source:
1 + 1 V4 + . + I + L V1 1
9. Using B=00, design the circuit shown so that the emitter currents of Q1, Q2, and Q3 are 0.5 mA, 1.0 mA, and 2.0 mA respectively and V3 = 0, V5 = - 2.0 V, V7= 1 V. Now for p = 150 find the values of V3, V4, V5, V6, and V7. +5 V i OV, -5 V
Use nodal analysis to find V0 in the circuit shown below. In
addition, find all branch currents and check your answers using KCL
at every node. Please answer step-by-step. Thank you very much.
Question 8. Use nodal analysis to find Vo in the circuit shown below. In addition, find all branch currents and check your answers using KCL at every node 2000 4 k2 I, 2 mA
Assume ? = 100, Find Thevenin equivalent circuit and based on
Thevenin circuit find all branch currents and voltages.
+15 V RBI = 100 kΩ. S Rς = Σ5 ΚΩ RB2 = 50 ΚΩ > RE = Σ 3 ΚΩ
Prob rm#1 In the circuit shown; a) Find all remaining branch voltages and currents. b) Demonstrate conservation of power. sv 2 A 3A 2レ IA 1A
3. (Bonus) Determine a state variable model for the circuit in Figure 2. Note that If the voltage at the left and right hand side of a resistor R is v and vR, respectively, and the current is assumed to flow through the resistor from left to right, then the current passing through the resistor R is iR We know that the voltage drop across a capacitor is uc = the current passing through the capacitor branch is ic cat,...
+3V Question 6: (15 pts) 9.1 ks 3 5.1.2 For the BJT circuit as shown, it contains a pnp (01) and a npn (Q2) BJT transistors, please find approximated values for the labeled node voltages V1, V2,V3, V4, Vs having the gain parameter B = 100. (Note: Early effect is ignored here; Veel are assumed to be 0.7V for both pnp and npn devices.) 100 kn vor o, 9.1k0 F or 34.3k
For the circuit shown in Fig. , find the val- ues of all labeled currents and voltages for the B = 100. Assume V BEI = VEB2 = 0.7 V. +15V 200 ΚΩ 10k TE2 1 k12 - Vez 182 Tai IBI Vai VBIO- Q Icz va - Vez -o Ver 100 kΩ: 10 kΩ 1kΩ =
Consider the circuit shown in Figure 1. Transistors Q1 and Q2
are identical and can be
describe with the following parameters: IS = 5
×10−16 A, β = 100 and VA = 5 V.
1. when Vin = 1,5V
ICQ1=ICQ2.
2. Write an equation for currents IC1 and
IC2 in terms of the voltages
Vin(VBQ1) and
VBQ2. For it
you can omit the Early effect and assume IE ≈
IC. Solve the equations to find so
Analyze the value of...