A sinusoidally oscillating current I(t) with an amplitude of 9.55 A and a frequency of cycles per second 255 cycles per second is carried by a long, straight wire. A rectangular loop of copper wire with dimensions 18.2 cm by 8.18 cm is located 20.2 cm from the straight wire, and is coplanar with it. Calculate the average power P avg dissipated by the loop if its resistance is 54.3 Ω .

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Q: The capacitor in the figure below is uncharged for t < 0. If e m f = 9.42 V, R = 59.4 Ω, and C =…

A: Given, emf,ε=9.42V,Resistance,R=59.4ΩCapacitor,C=2.50μF = 2.5×10-6FExpression be…

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Q: (a) In the figure what value must R have if the current in the circuit is to be 1.3 mA? Take ₁ = 2.7…

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Q: Still in DC Steady State, ℰ=5 volts, R1=73 Ω, R2=87 Ω, and R3=61 Ω, and L=6 Henry.  Calculate I1.

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Q: Find the steady-state charge q (t) and the steady-state current i(t) in an LRC-series circuit when L…

A: See below

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Q: A precision laboratory resistor is made of a coil of wire. The coil is 1.6 cm in diameter, 3.75 cm…

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Q: An alternating voltage given byuiAI V = 70 sin 100 nt is connected across a pure resistor of 25 Q.…

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Q: Consider a simple circuit that has a variable DC power supply connected to a resistor. The power…

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Q: A solenoid having an inductance of 9.26 μH is connected in series with a 1.17 kQ resistor. (a) If a…

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Q: Still in DC Steady State, ℰ=11 volts, R1=46 Ω, R2=51 Ω, and R3=37 Ω, and L=6 Henry.  Calculate I1

A: It is given that

Q: A solenoid having an inductance of 8.53 μH is connected in series with a 1.72 kΩ resistor. (a) If a…

A: Given Data: Inductance (L) = 8.53 μH = 8.53×10-6 H.Resistance (R) = 1.72 kΩ = 1.72×103 Ω.Potential…

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A: Given: A solar panel produces a current of 8.65 A at a potential difference of 148 V.  The…

Q: An RC circuit has a 5kΩ resistor and a 1μF capacitor. This circuit is driven by a 100Hz sine wave…

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Q: E= 18 V 0.5 Q R 2.5 Q- R, a 6.0 2 R 1.52 h 0.5 N E, = 45 V What is the equation which results when…

A: Given Find the equation which results when applying the loop rule to loop aedeba and current I2.

Q: Consider the circuit below. C, = 200 mF R, = 11 kn EV = 24 V R, = 11 kQ EV - 24 V R = 33 kn R, = 33…

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Magnetic Field Of Coaxial Cable

The word coaxial means same axis. So for a long straight cable to be coaxial, it must have concentric cylindrical shaped conductor around it. Coaxial cable (popularly called ‘coax’) has various applications ranging from current conductors to radiofrequency signal transmitters. This cable has lower emission losses and provides protection from electromagnetic interference which allows signals with less power to transmit over longer distances.For example, currents produced in the pickup of a stereo turntable generally travel to the amplifier through a coaxial cable.The self-inductance of a coaxial cable is another important characteristic, because it influences the propagation of electrical signals in the cable.