At what distance (in mm) from a long, straight wire carrying a current of 15 A will the magnitude of the magnetic field be 1.8 mT?

Q: What is the magnitude of magnetic force per unit length on a wire carrying a current of 8 A and…

A:

Q: A 0.150-m wire oriented horizontally between the poles of an electromagnet carries a direct current…

A: Given  Length of wire (L)  = 0.150 m Current through the wire ( i ) = 12.5 A Magnetic field (B)  =…

Q: magnitude of the magnetic field is 6.00 mT at a distance of 13.0 cm from a long straight current…

A:

Q: At what distance (in mm) from a long, straight wire carrying a current of 22 A will the magnitude of…

A: Given: The current is I=22 A. The magnetic field is B=2.6 mT.   The expression to calculate the…

Q: A wire with a current of 6.4A is in a uniform magnetic field B = B₂i+By+ B₂k Where B =8.9T, and By…

A: Current is The magnetic field vector is Components of magnetic field vector are ,  and Length of…

Q: A straight wire of length 2.00m carries a current of 24.0A.it is placed on horizontal tabletop in a…

A: Solution

Q: What is the magnitude of the magnetic field (in nT) at a distance of 4 m from a long straight wire…

A: Magnetic field of long straight wire is,

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.