Magnetic effect of electric current is one of the major effects which functions as the basic principle in appliances used in various fields of activities. The magnetic field around a current carrying ...

4.9.1 Torque on a rectangular current loop in a uniform magnetic field 4.9.2 Circular current loop as a magnetic dipole Pragya Sagar has completed her graduation in Journalism, Psychology and English.

High frequency Helmholtz coils are often used to generate uniform but time varying high frequency magnetic fields for a number of applications such as magnetic field susceptibility, calibration, and ...