Capacitance The property of a circuit that permits the storage of an electric charge when a difference of … Read More

Discrete Time System When the time variable t takes on the discrete values t=kT, k=…,-2,-1, 0, 1, 2… … Read More

Electromagnet An electromagnet is composed of a coil of wire wound around a core of a soft iron. … Read More

Farad The SI unit of capacitance is Farad, named in honor of the English physicist and chemist Michael … Read More

Ground A conductor providing either a common return path to the voltage source or a zero reference point, … Read More

Horse Power (HP) Horse Power is a measure of the work output of a motor (electrical or otherwise). … Read More

Ideal transformer A transformer characterized by no winding resistance, no leakage flux, and a lossless and infinitely permeable … Read More

Joule (j) The SI unit of work.

Kirchoff’s Current Law (KCL) KCL says that the algebraic sum of the currents arriving at and leaving any … Read More

Lagging power factor  An operating power factor condition such that the phasor current lags the phasor voltage. Leading … Read More