power factor(redirected from power factors)Also found in: Encyclopedia. Related to power factors: Apparent powerpower factor n (Electronics) (in an electrical circuit) the ratio of the power dissipated to the product of the input volts times amps Collins English Dictionary – Complete and ...
The definitions of power, and related quantities such as apparent power and reactive power, in sinusoidal and non-sinusoidal situations are reviewed. These definitions are compared with the physical mechanisms for the transfer of power in an electrical circuit by means of the Poynting Vector. Real ...
1. Of or relating to political, social, or economic control: a power struggle; a power base. 2. Operated with mechanical or electrical energy in place of bodily exertion: a power tool; power car windows. 3. Of or relating to the generation or transmission of electricity: power companies;...
A new definition of power factor, which is suitable for an arbitrary waveform of voltage and current in a singlephase system, is presented according to similarity between voltage and current waveforms. The similarity is described in infinite dimensions real vector space, and the power factor is ...
Power factor definition: (in an electrical circuit) the ratio of the power dissipated to the product of the input volts times amps. See examples of POWER FACTOR used in a sentence.
Almost all electrical energy is generated, transmitted, and distributed in the form of alternating current (AC). The power factor plays an important role in the AC system since the power consumed depends upon this factor. The load on the power system is inductive (e.g. induction motors, arc...
Power Factor:The electrical energy is almost exclusively generated, transmitted and distributed in the form of alternating current. Therefore, the question of power factor immediately comes into picture.
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Forum: Electrical Engineering L Electric field of an infinitely long wire with radius R Hi, I don't know if I have calculated the electric field correctly in task a, because I get different values for the Poisson equation from task b The flow of the electric field only passes through ...
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