2) Consider the following circuit: R1 = 30kN Vout 3mA 9V R2 = 30kN R3 = 30kN Load a) Find the Thévenin equivalent voltage as seen from the output terminal. b) Find the Thévenin equivalent resistance as seen from the output terminal.

Q: Write a state-space representation for the system in the following figure. Assume that the system's…

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Q: Calculate the single-ended output voltage Vo, for the circuit of +9 V T =r, = 20 kN B =B2 = 75 47 k2…

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Q: i) Draw the Half -adder circuit using the AND – NOR–NOR configuration indicating the Functions Cout…

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Q: 1kΩ and Assume: B = 100, Vcc = 15V, VBE = 0.7V, R1 = 50k2, R2 = 25k2, Rc RE = 1kΩ. +Vcc R1 Rc R2 RE

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Q: Find the equivalent resistance between the two points A and B shown in the figure. 20 20 60 20 20 50…

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Q: Consider the following circuit assume V = 1.2 V and k = 0.5 mA/V². th a. Determine I (in mA), VGs…

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Q: The parameters of the circuit shown in the Figure are: V* = 4.4V, V¯ = -4.4V, and VBB = 0V. The…

A: Given :VBB=0VV+=4.4VV-=-4.4VVBE=0.7Vβ=80

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Q: Given: Cascode Amplifier R; = 7.5 ko R2 = 6.8 ko R3 = 4.7 ko Rc = 2.2 ko RE = 1.2 ko Vcc = 20 V B1 =…

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Q: Q3. For the circuit in the figure below, determine Vg and lĘ such that VB = Vc= BA/5, where BA is 52…

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Q: Problem 3.4: A dc source with open-circuit voltage of 120 V drops to 105 V under 15 A load.…

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Q: In circuit shown in figure, the operating point is chosen such that Ic 1.57 mA, VCE = 3.1V,If Rc =…

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Q: Calculate the single-ended output voltage Vo, for the circuit c +9 V T=r = 20 k2 P, =B2 = 75 47 k2…

A: Given  Vi1 = 2mV ri1 = ri2 =20K ohm To find single ended output Vo1

Q: Vc RC RB1 V. out Rin Vin RE Rp2 Vc=9 V, Rin=1.1 kO, R81=170 kN, R82=110 kN, Rc=5.3 kN, Rɛ=3.6 kN %3D…

A: RTH = RB1 ∥ RB2 --------- 1) Putting value in equation -1) RTH = 170 KΩ×110 KΩ170 KΩ+110 KΩ =…

Q: In circuit shown in figure, the operating point is chosen such that Ic = 1.57 mA, VCE = 3.1V,If Rc =…

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Q: Q2. It is to require to design a multirange voltmeter having three range given by: a V, =. x…

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Q: Consider the series in the following image with R2 = 22 kN and RE = 3.9 kN Vcc = 20 V Rc 4.7 k2 R1…

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Q: For the circuit shown in the figure R=5.1 KO, C=1 uF. Let Ve-6 V, R=20K, R2=10K, and V,=3 V. Assume…

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Q: Vcc = 16 V 3.9 k2 39 k2 IµF V, oHH B= 100 To=50 k2 4.7 k2 1.2 k2 10 HF

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Q: Assume that the operational amplifier in figure is ideal, the current I through the 1 K ohm resistor…

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Q: Consider the circuit shown in Figure Q2(c). (i) (ii) (iii) Determine the Thevenin impedance, ZTH S…

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Q: Circuit parameters and measurements / Devre Parametreleri ve ölçümler V1=17 V, VRD = 2.00 V, VGS =…

A: Given, V1 = 17 V VRD = 2.00 V VGS = 2.20 V VTH = 1.40 V V2 = 2.20V

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Q: Assume that the operational amplifier shown in the figure is ideal. The current I, through the 1 kQ…

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Q: Solve the approximate value of VCE of Figure 46. VCC 32.7ΚΩ V=10.6V Q1 V₂ R1 20uA R2 38.2ΚΩ Beta =…

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Q: 1. For the circuit shown in the figure, assume the inputs are Add/Subt = 1, A = 1011, and B = 1001.…

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Q: Example: Derive the Thevenin equivalent circuit of the circuit shown in Figure below at the…

A: We know that current to voltage soruce transfrom          By analysing the circuit   From above…

Q: 3. For the following circuit assume r 33.4 2 a. Draw the small signal equivalent circuit. b. Find…

A: a)           b)  Input Impedence =  RE || re      Given that ,           RE = 68 Kohm…

Q: Q3. For the circuit in the figure below, determine VB and lĘ such that Vc= BA/5, where BA is 52…

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Q: We wish to design the circuit shown in figure for a voltage gain of 0,7 with a power budget of 3 mW.…

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Q: 2) Given the figure and values below: R, = 1000 kf, R 480 kfl, RF = 1.2 kfl, B, = 60, B; = 120…

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Q: is the anode terminal): Kv, v, >0 in D D. V。く0 R1 VD + V R23 I

A: a) For the linear network, the Thevenin resistance is calculated by short-circuiting the voltage…

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Operational Amplifier

An operational amplifier also called op amp is an integrated circuit or analog circuit that takes input as a differential voltage and produces output as a single-ended voltage. It is an IC that can amplify weak electric signals.An op amp has one output pin and two input pins. The basic role of an opamp is to amplify the voltage difference between the two input voltages. It is also used in filtering or to perform mathematical operations or in signal conditioning.