Question. No. 04: Find i1, i2, and i3 in Fig. 4 A IA sal B is A 6 A 7 A 2 A Question. No. 05: Determine Vo in the circuit in Fig. 16 Q 14 2 ww ww + 25 V 10 V

Q: R4 §2kΩ R1 4ΚΩ V1 Ξ12 V R2 2ΚΩ R3 5ΚΩ [1 }1mA V2 -48 V R6 3ΚΩ

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Q: Determine the Norton resistance (RN) on terminals a and b. 10V www www $15 a www ERL b

A: We need to find out the Norton equivalent resistance for given circuit.

Q: a) The approximate approach. b) The exact approach.

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Q: The resistance between A 302 Select one: O a. 6.5 O b. 8.66 O c. 7.33 O d. 13 Mo му 20 B 4 Ω

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Q: (2) jlibäi For the circuit shown below, find the value of R4 if the load current is limited to a…

A: The given data's are, The voltage is 0.7 V, The maximum load current is IL(max)=500 mA The Ohm's…

Q: By using SuperMesh Find :-- All equations- Find Ix- Find Power of Ib

A: Given circuit is –

Q: ermine Vcc for the network of figure if Ay=-160 ,B3120,then find Ai, Zo, Z and 87 KOhO 750 Ohm 10UF…

A: To find the unknown parameters, First, reduce the circuit into dc equivalent form and then apply the…

Q: Reduce the network in Fig. below to a single current source, and calculate the current through RL.…

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Q: Problem 14: The transistor in the circuit shown has ß = 200. Only use LTSpice if you wish to verify…

A: Given:

Q: Q1/B:-Determine VBI B= 40 6.2 V VB1 3 k2 186 k2 12 V 12 V 1.2 k2

A: Given the transistor circuit: Given the current gain, β=40. We need to determine VB1 .

Q: А R1 R2 B Passives Value R1 R2 100 N 100 2 R3 R4 50 N 25 N Find RAB 275ohm R.

A: To find the equivalent resistance between terminals A and B

Q: Solve for VL and IL. R1 ... 3 1 3002 D1 R2 V1 10V 1kQ 20V

A: In this circuit diagram, the zener diode voltage is 10 volts and it is in parallel with the load…

Q: For the network with CE in placed, determine A, (using appropriate approximations). 3.14 wrong V 90…

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Q: R1 I G2 Vs = R3 G4 Sources Value Passives Value R1 G2 R3 G4 Vs 5 V 250 ms 200 ms Find Iz 1A

A: first we will convert all elements into resistors by using resistance = 1conductance and we will use…

Q: 4. Determine the total resistance across a-b. 452 62 1052 24025 W 122 150 7522 mob 182 322

A: The given problem is from circuits. The solution is given in the next step

Q: V1 Ξ18 V R1 10kΩ |R4 {10kΩ R2 30kΩ R5 §75kΩ R3 5ΚΩ A R6 36ΚΩ Μ B

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Q: 30 co I, Hiwi@i for Figl1) using mesh analysi's to Determin I, It, Is

A: KIRCHHOFF’S LAW : KCL : The algebraic sum of all currents at a node is zero. KCL is applicable for…

Q: Q1/B:-Determine VBI B= 40 6.2 V VB1 3 k2 186 k2 12 V 12 V

A: DC analysis of transistor is done by finding the finding the DC biasing values also known as Q…

Q: R 90 R2 60 E 16.8 V R60 R,3 0

A: The solution can be achieved as follows.

Q: 12 kf2 4 mA 12 k) 12 kf2 S 6 V 12 kf2

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Q: :For the shown Network and using the re-model, compute the output resistance Zo 62 ΚΩ li 470 uF Zi t…

A: We need to find out the output impedance for given circuit .

Q: Sketch v, for the network 10 k2 1 kQ + 20 V 2.2 k2 2.2 k2 - 20 V Vi + 5 V +

A: In this question, we need to draw the output voltage waveform if  Forward bias voltage drop across…

Q: Sketch vo for each network and explain your solution.

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Q: Q3: find the value of using Thevenin's method, the find Norton's Equivalent 10 50 3A 160 102 12V

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Q: For the circuit shown in Fig, find the Zener current Iz.

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Q: + V - R1 160 + V4 - R2 R3 R4 80 32 Ω Rs 16 0 RT 32 V

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Q: For the circuit in Fig. 1b, find IR, Iz, IL and V1 for the load resistor RL with values 180SN nd…

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Q: Q4) By using Nodal analysis, find all voltages and currents. 4 k2 1 k2 4 mA Vc VA V8 10 V OV 2 k2 4…

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Q: 50 V OO Select one: O O voltage across terminals a and b is 592 ww O (+1) a. 40 v b. 10 v c. 50 v d.…

A: The given circuit is,

Q: What is the equivalent resistance between points A and B when R = 26.1 Q? 5R

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Q: Q/ for the network Shown below: find vo if Rx = 80 kse large Can Rx be to avoid Saturation? How…

A: Given : Rx= 80 kVt =Rx20+Rx x 750 mV   = 80 k20+80k x750 mV

Q: Q2: find Z equivalent if the frequency is :50 R3 R2 R1 5.02 792 3092 3mF Z eq 4mF www 2H

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Q: 20 V 470 2 ICO 270 k2 Vc

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Q: R1 R2 1 6Ω RT R3 14 24 V 20 R48n RI12 N E

A: First we will find out current then we will find out voltage and power .

Q: RB RC 330k 1.2k R1 Q1 100k NPN VDD 20V J1 NJFET R2 RS 20k 2k

A: We need to find out collector voltage for given circuit.

Q: 1+) RS v3 40 V V1 R1 R2 R3 R4 100 150 20 0

A: A supernode exists when an ideal voltage source appears between any two nodes of an electric…

Q: :For the shown Network and using the re-model, compute current gain Aj Vi 62 ΚΩ li 470 uF Zi H 9.1…

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Q: Solve the following circuit applying Kirchhoff's laws Ei 1.5K Ry 2K Ri E2 15V .500 PR

A: To find current I1 I2 and I3

Q: For the network, determine Ay Vcc = 20 V 4.7 kQ 220 k2 Vc Cc VB B= 180 Cc 56 kQ 2.2 k2 CE

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Q: Evaluate Rxy ? R R R R R R

A: According to question: Let the potential difference across point 'x' and 'y' be 'V' and the current…

Nodal Analysis

In the analysis of any electric circuit, nodal analysis is the method of determining the potential difference or voltage between different nodes in an electric circuit. A node is a point where two or more branches connect each other. In the nodal analysis, the voltages are determined in the terms of branch currents. The nodal analysis is also known as the node voltage method or branch current method. The nodal analysis method is one of the several applications of Kirchhoff's Current Law (KCL).