feszültségösszeg
feszültségösszeg, a term commonly used in Hungarian electrical engineering, refers to the algebraic sum of electrical potential differences encountered along a closed loop in a circuit. The principle that underlies this concept is Kirchhoff’s voltage law, which states that the total voltage sum in any closed loop is zero because energy is conserved as charge travels around a circuit. In practice this means that the sum of the voltage rises supplied by sources equals the sum of the voltage drops across resistive, inductive, or capacitive elements.
In a direct current (DC) network, feszültségösszeg is typically applied by listing all voltage drops in the
Circuit designers use feszültségösszeg routinely in loop–analysis or mesh–analysis, a method of constructing independent equations for