Inductance of a solenoid
A solenoid is a coil wound into a tightly packed helix. In physics, the term refers specifically to a long, thin loop of wire, often wrapped around a
Magnetic field of circular wire
Generated at the center of a circular wire by the electric current, related to the electric current and the distance from the wire to center of the circle.
Hartmann number (Ha) is the ratio of electromagnetic force to the viscous force first introduced by Hartmann.
The force created on a straight stationary wire, carrying elecric current, placed in a magnetic field
Amount of Substance
Amount of substance (n) is the number of atoms, molecules, ions, or other specified group of entities present in a compound. It is the ratio of Mass /
A galvanic cell, or voltaic cell, named after Luigi Galvani, or Alessandro Volta respectively, is an electrochemical cell that derives electrical energy