The formula for electrical power, P is P=I^(2)R, where l is current and R is resistance. The formula for R in terms of P and I is

Q: 3. Determine the currents i₁, ₂ and 13 8 A 10 A A 2 A 12 A 4 A 12 B C 14 A E 13

A: This problem is based on kirchhoff's current law (KCL). According to KCL sum of all incoming…

Q: Determine the currents I1, I2, and Ip, R1 3.3k2 Si + E 20 V Si D2 R, 5.6 kN

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Q: Given: R1, 1. Use mesh analysis to set up the following two equations of the form: jii + kiz = 15…

A: In this question,  Write the mesh analysis. Find the value of j, k, l, m as per given equations.

Q: 3. Find the resistance value of the following a. Yellow, green, orange, yellow b. Orange, black,…

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Q: Calculate the coefficient of linear expansion of the metal rod. Show your solution Metal rod L0…

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Q: Use the information seen below to determine the following Vs 120V Voltage across R₁ and R3 VR1 = VR3…

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Q: Determine the values of ia, ib, i2, and v1 in the circuit shown.     Input your answers in…

A: In this question we will find unknown parameters voltage and current...

Q: Vcc = 24 V R = 36 kn Rc = 1.8 kn Cout B = 150 Cin R = 3.6 Vin = 25 mV, R, = 3.3 kn RE = 220 N P-p CE

A: We need to find out the emitter resistance and voltage Gain and output voltage .

Q: 4 mA 1 kN 2 kM Vs 1 kN + 2V, 1 kN 14 31 kN Vo GROUND In the above diagram, use Vs=6 Using 11, 12,…

A: In this question,  Find the current I1 , I2  I3  and I4  using the mesh analysis.  Here one is super…

Q: Solve for lo if R1 = 16 Ohms. 22 22 9 A 3 A 5Ω R1 ww

A: By krichoff's current law we will find out the current .

Q: 3) Find the power in each element in the circuit below. 1-1dA 10 V 4A 14A P 30 V 20 V 12 V 0.41

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Q: Solve for: a. Id (atleast 4 decimal place) b. Vgs c. Vd (Atleast 3 decimal value) d. Vs a. Id-Blank…

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Q: The voltage across R₁ resistor in the circuit shown below is? V1 10 R1 60 www 29

A: Given circuit,

Q: Determine the mathematical model of the electrical system given below using Lagrange law.

A: The polar opposite of the parallel RLC circuit is the series RLC circuit.. While the given current…

Q: E Figure 1. R₁ L₁ M 1.Calculate coefficient of coupling k. R₂ L₂ 1₂ R₁ E = 230V 0°, R₁ = 100, R₂ =…

A: In this question,  We need to determine the coupling factor k.  We know Coupling factor  M= K (L1 L2…

Q: ↑ N the absolute value of the total current and it's angle in the AC circuit shown above. Give the…

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Q: What is the value of R if i=630 microA

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Q: Find Vo, l1 and l2. Write your answer with unit with space in between. Round off to 2 decimal…

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Q: Figure 4 shows the block diagram of a mechanical system. Given n

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Q: Q1 Determine l4, 12, and Ip2- R1 Si 中 DI ID2 1 kQ E 16 V Si V D2 R2 5.6 k2

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Q: Example: For the circuit shown below, find I1, I2 and I3. UI 52 AMA 110V 100V 220V 0.22 0.252

A: The circuit consists of nodes A,B,C,D,E,F. The nodes D,E,F are same nodes and taken as reference…

Q: Given n2 = 510, what is n₁?

A: For the given specification of the single phase transformer the value of the primary turn n1 needs…

Q: Convert Farad in base SI unit. Kindly explain this step by step.

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Q: What is the voltage drop across R3? R1 68 A R3 90 n Vs1 12 V R2 37 n VS2 4V

A: To find voltage drop across R3

Q: Q1) For the following circuit Find the currents Il, 12, V1 and V2. V2 V1 24 kl 24 kl 12 KΩ E 72 V II…

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Q: y. Measure the current through RL1. List the results RTH1 1K RL1 + 330 E2 A 4.5V

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Q: Given k =22 find i1 ,i2 and i3

A: In this question we need to find a current i1 ,i2 and i3

Q: Solve the given circuits using KCL and KVL. All answers should be in three (3) decimal places. Write…

A: Given circuits,

Q: Determine the current through R1. R1 120 Ω Is 1 0.2A R2 68 IS2 0.04A

A: Given Circuit:   To Determine Current through the resistor R1

Q: For the following circuit R1-3500, R2-2790, R3-8930, R4-2650, R5-6470, V-91, 1-41, Use nodal…

A: Given:- R1=3500 ΩR2=2790 ΩR3=8930 ΩR4=2650 ΩR5=6470 ΩV=91 VI=41 A We have to find V1, V2, V3

Q: Determine the currents I, and I, in the circuit below 6 mA 1.51 1 mA

A: Nodal analysis is an important method to solve big and complex circuits. It is based on Kirchoff's…

Q: Solve for the value of a. Id (at least 3 decimal place) b.vds c. Vgg a. Id-Blank 1 mA b.Vds-Blank 2…

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Q: Q) Find the voltage Vs ,using superposion . Rs 4A R1 R2 20 R3 150 R4 30 E 10V E2 5V

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Q: The elements in the Figure 2 are defined as follows: vị = vž + 3v2 – 2i1 + 2 ve iz iįv2 + 3i1 – 1,…

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Q: 2. Show that the units of V D = p are the same on both sides of the equation.

A: Given equation is -

Q: a) Find the voltage across R1

A: Given circuit: Given diode is silicon diode, so voltage across them is 0.7 V and for ideal ammeter…

Q: 4. Verify Kirchhoff's junction rule by measuring current flows at the junction a. Write induvial…

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Q: Measure the current through RL1. List the result. R1 R2 1000 500 + Е1 RL1 9V R3 330 1000

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Q: Calculate the currents i, through i4. 3 A 6 A 20 2 10Ω 40 Ω 40 Ω 4) 2 A ww ww ww

A: We will apply here KCL, according to that at any node the incoming current is equal to outgoing…

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).