For fig. 4, fin P1, P2, P3,P4 R1 R2 1kC 1000 E2 E1 R3 5002 -7V 12V R4 5000

Q: Answer item number 1 only

A: Above question is based on DC network. In a DC network, the current flowing in the network is…

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Q: (d) Consider now the system consisting of the three equations (5), (2) and (3) (in this order).…

A: It is given that : I1+I2=I33I2+7I3=3011I1-3I2=50

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Q: 1. Given a voltage of 220 V and resistance of 10 ohms. Solve for the follow A. voltage at the…

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Q: Determine the total resistance for the circuit

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Q: -) In the following circuit using Kirchhoff's find: a) The current in each branch of the circuit. b)…

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A: Part(4) Given, R=10 kΩP=100 W

Q: Determine the total resistance for the circuit, given: E₁ = 220 V, P₁ = 187 W, P₂ = 187 W, P3 = 187…

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Q: 1.) Observe the DC circuit below containing multiple resistors: A) What is the total resistance of…

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Q: 3. A resistor of 100 Q has a charge flowing through it at the rate of 300 coulombs per minute. How…

A: 3. Given, R=100 Ωdqdt=300 Cmin=5 Cs

Q: 12 24 12 18 in All resistances are in ohms.

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A: The circuit is as shown below,

Q: . In an electric circuit where the voltage is 100 V and the resistance is 25 kilo-ohms, what is the…

A: Given, Voltage, V = 100 volts  Resistance, R = 25 kilo-ohms

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Q: (b) Write down the augmented matrix [A|b] describing this system.

A: The given circuit is:

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Q: Determine the total resistance for the circuit, given: E = 240 V, P₁ = 462 W, P₂ = 462 W, P3 = 462…

A: The source voltage, The power consumed by each resistor,

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A: The value of the resistance is given by :-  Value of resistance is given by :-R1 = 10 × 10 ± 5R2  =…

Q: 7. The resistance of 120 mtrs. of wire is 120. What is its conductance?

A: Simple problem on network. Look below for the solution :-

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KVL and KCL

KVL stands for Kirchhoff voltage law. KVL states that the total voltage drops around the loop in any closed electric circuit is equal to the sum of total voltage drop in the same closed loop.

Sign Convention

Science and technology incorporate some ideas and techniques of their own to understand a system skilfully and easily. These techniques are called conventions. For example: Sign conventions of mirrors are used to understand the phenomenon of reflection and refraction in an easier way.