What is H-field (Magnetic field)?

Magnetic field portrays the magnetic influence on moving electric charges, electric currents, and magnetic materials. Magnetic fields are created by moving electric charges and the intrinsic magnetic moments of elementary particles which is related with a fundamental quantum property. Magnetic fields are utilized all through present day innovation, like electrical engineering and electromechanics. The SI unit of magnetic field strength is ampere⋅turn/meter; a unit that depends on the magnetic field of a solenoid.