A square loop,10.0cm on a side, is placed aroundthe center of a long solenoid which has 1500 turns of wire per meter. Thediameter of the solenoid is 9.00cm. The square coil has a resistance of 8.00. A cross section of the setup is shown toright. a.Determine the magnitude and the direction of the magnetic field inside the solenoid if it has a current of I=5.00 Amps in the direction shown. b.The initialcurrent through the solenoid is zero, at t =0 the current in the solenoid begins increasing according to the formulaI(t)=C1t2whereC1=5.00Amp/s2. Determine the magnitudeanddirectionof the current in the square coil at a time of .600 seconds.

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A: Given data: Number of turns per unit length n=180 turns per meter. Current through the coil I=30…

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Q: I, A В a

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Q: A solenoid has 1000 turns per 10.0 cm, what is the magnetic and direction fields inside the solenoid…

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Q: A conducting bar moves with a speed v= 18.4 m/s along parallel frictionless conducting rails…

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Q: square, single-turn wire loop € = 1.00 cm on a side is placed inside a solenoid that has a circular…

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Q: . A solenoid is wound with 2100 turns per meter. When the current is 4.2 A, what is the magnetic…

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Q: Calculate the torque exerted on the circular loop due to the square loop. Given that the current in…

A: I = 20.6 A a = 7 cm = 0.07 m b = 6.2 cm = 0.062 m r = 69 cm = 0.69 m To find = Torque

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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.