Admittance - version A
Admittance is a measure of how easily a circuit or device will allow a current to flow. It is defined as the inverse of impedance. Admittance, just like
A conductor is an object or type of material that allows the flow of electrical current in one or more directions. On a conductor, a surface charge will
The Rouse number (P or Z) is a non-dimensional number in fluid dynamics which is used to define a concentration profile of suspended sediment and which
Varignon's theorem in statics
Torque, moment or moment of force (see the terminology below) is the tendency of a force to rotate an object about an axis. In addition to the tendency to
The density of a material is defined as its mass per unit volume. For a pure substance the density has the same numerical value as its mass concentration.
Fermi–Dirac statistics describes a distribution of particles over energy states in systems consisting of many identical particles that obey the Pauli