Determine the magnitude and direction of the force between two parallel wires 50m long and 2cm apart each carrying 25A in the same direction. Would the force change if one wire were rotated by 180degrees?

Q: 200N 100N 3

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Q: 10 A 10 A 10 2 Ai = ? 5 V 5 V LO

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Q: 2. R3=200 10V Ry=300 Ry 500 R 200 Rtotal а. b. I1 = A c. I3 = 13= A

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Q: the reading By V.Ryan 10 20 30 40 50 60 70 A 17.215mm B 17.46mm 19.215mm D 19.46mm (E) none of the c...

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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.