Using mesh analysis, determine the loop currents (I1, I2, I3) and load current at 4Ω and 1Ω.

Q: The question below shows an amperian loop and four currents that flow perpendicularly to the page…

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Q: For a single loop of wire surrounding a constant current, what three quantities act as constants for…

A: Ampere law for a closed loop is given as  Where B is the electric field and Ienc is the current…

Q: A long straigt aive twisted into loop of radios is 0.1 m. a Current flows clock wise find the of the…

A: radius (r) = 0.1 m Current (I) = 20 A , clockwise

Q: (a) (b) (c) (d) B increasing B decreasing (e)

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Q: Show that the Hall voltage across wires made of the same material, carrying identical currents, and…

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Q: Diven that the driver cell has a steady emf Vp, the resistance of the wire, XY, Ry, and that the PD…

A: Write the given values of the problem-  The emf of the driver cell=VPResistance of the…

Q: What is the susceptibility and permeability of a perfectly diamagnetic substance?

A: For a perfectly diamagnetic substance, B=μ0H+1=01=-H

Q: Consider the circuit shown below. Find I1, I2, and I3 when (a) the switch S is first closed, (b)…

A: Given data The potential difference across the battery is: ε The resistance across the first…

Q: At the resonant frequency, calculate the current amplitude (I0) if ℰ₀ = 129 volts, R = 45 Ω, L = 4…

A: Given:  Eo = 129 V  R = 45 ohm  L = 4 H  C = 0.711 F

Q: A solenoid is 50 cm long, has a cross section area of 10 sq.cm., an iron core (relative permeability…

A: The magnetic field density (intensity) of a solenoid is given by, B = (µ0µrNI)/L B is the magnetic…

Q: In resistor xy (as shown in Fig.), find the direction of current with the help of Lenz’s law. (a)…

A: When the switch Z is closed for several minutes then open, the magnetic field to the right…

Q: JUNCTION - V½ = 10 V V, = 5 V Rg= 4h The directions assigned for the currents I,, Iz, Is R, = 2 are…

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Q: The rod shown below moves to the right on essentially zero-resistance rails at a speed of v=2.20…

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Q: Identify the first step of mesh analysis a. Kirchhoff's KVL is implemented for every loop O b.…

A: According to question we need to find that which option is correct.

Q: Consider the following circuit 402 ww +1.5V 60 ww +3V 302 ww Calculate the current in the left loop,…

A: Emf of cell in left loop is V1 = 1.5 V  Emf of cell in the right loop is V2 = 3 V

Q: DEfine inductive time constant?

A: The inductive constant  is  Where L is the inductance and R is the resistance.

Q: The resistances in the two arms of the meter bridge are 5l and RN, respectively. When the…

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Q: A shunt motor develops 80 Nm of torque when the flux density in the air gap is 1.0 Wb/m2 and the…

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Q: A square-shaped solenoid with a diameter of 0.2032 mm, is 3.5 meters tall, with 0.75-m long sides.…

A: The given values are,

Q: Two differential currents elements idL1 and idL2 are aligned, then the force exerted on idL2 is…

A: Given:  Two current elements idL1 and idL2 are aligned. So, angle between these current elements θ=0

Q: he left current is 35 A into the paper, the right current is 20 A out of the paper, and each curve…

A: According to Ampere’s Law

Q: A magnetic circuit has a length L=12 cm, cross section area A=20 cm? and relativity permeability…

A: In this question, we have been given that Length (L) = 12 cm or 0.12 m Area (A) = 20 cm2 or 0.002 m2…

Q: A two-legged core is shown in Figure. The winding on the left leg of the core has 600 turns, and the…

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Q: The linear machine is shown in the figure below has a 0.5 T magnetic flux density directed into the…

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Q: he resistor has the resistance e solenoid increases at the rate

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Q: For the circuit shown in Fig. 26-8, which equation is correct for loop2 (going clockwise)? (Note:…

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Q: 2. shown in Fig. 2552. <ひこk0 Sin34ピ Galueofthe Current flowingatany instant b The power Cons umed.

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Q: e 5V 10 40 How many Kirchhoff's loops are there in the circuit above?

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Q: Consider the magnetic circuit in the following figure. Assuming that the core (µ, = 2000) has a…

A: Given: Current through coil, Relative permeability of coil, No. of turns, Area of cross-section,…

Q: where Bo and ) are constants. If the loop has resistance R, show that there is a current in the loop…

A: According to The Faraday's law of induction, the change in flux over time is direcly propotional to…

Q: A current I flows around the rectangular loop shown in the accompanying figure. Evaluate o B. dĩ for…

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Q: What is the magnitude of the EMF generated in the small loop, in Volts?

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Q: Let's take a current-carrying cable with a gradually narrowing cross-sectional area along the length…

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Q: Which of the following is true when applying Kirchhoff's Rules? O A. The algebraic sum of all…

A: Kirchhoff studied the flow of current through a circuit very deeply. He devised two laws to present…

Q: 2. A 75-cm long solenoid is wound with 5 500 turns on an aluminum rod with a radius of 0.77 cm.…

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Q: Is a nonzero electromotive force (Vemf) induced in the loop?

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Q: What is the induced current (in mA) in the loop of wire over this time?

A: From the faraday's law we know ,                          If magnetic field B and area A then ,…

Q: Tovable ba attery has an emf value ɛ and the loop has a total esistance R. While the rails where the…

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Q: At the resonant frequency, calculate the current amplitude (I0) if ℰ₀ = 147 volts, R = 42 Ω, L = 4…

A: Given information: The symbols have their obvious meaning.

Q: In the circuit shown in the figure, let L = 7.40 H, R = 5.90 ohms and E = 120 V. What is the self…

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Q: What is the self-inductance per meter of a coaxial cable whose inner radius is 0.50 mm and whose…

A: R = 4 mm  r = 0.5 mm