elements involve transfer of electrical energy, no dissipation of electrical energy as heat occurs in reactance; instead, the reactance stores energy until a...
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Reactance may refer to: Electrical reactance, the opposition to a change in voltage due to capacitance (capacitive reactance) or in current due to inductance...
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reactances: leakage reactance X l {\displaystyle X_{l}} . Potier reactance X P {\displaystyle X_{P}} is an estimate of the armature leakage reactance;...
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Voltage Electric current Electrical resistance and electrical conductance Electrical reactance and susceptance Magnetic flux Electrical charge by the means...
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frequency: C is very nearly, but not quite a constant. Reactance is defined as the imaginary part of electrical impedance, and is analogous to but not generally...
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Watt (redirect from Watt electrical)
equivalent for simple resistive circuits, they differ when loads exhibit electrical reactance. Radio stations usually report the power of their transmitters in...
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at its feedpoint electrically equivalent to a resistance in series with a reactance. Adding an equal but opposite type of reactance in series with the...
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In electrical engineering, impedance is the opposition to alternating current presented by the combined effect of resistance and reactance in a circuit...
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The electrical resistance of an object is a measure of its opposition to the flow of electric current. Its reciprocal quantity is electrical conductance...
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exogenous growth model in macroeconomics. In a system that exhibits electrical reactance, the angle between voltage and current. Partial charge in chemistry...
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Foster's reactance theorem is an important theorem in the fields of electrical network analysis and synthesis. The theorem states that the reactance of a...
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Input impedance (category Electrical parameters)
both static (resistance) and dynamic (reactance), into a load network or circuit that is external to the electrical source network. The input admittance...
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Electromagnetic radiation (redirect from Electrical smog)
energy withdrawn by a receiver causing increased load (decreased electrical reactance) on the source. The near field does not propagate freely into space...
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{\displaystyle L={\frac {n^{2}}{R}}} is called the inductance. Since the electrical reactance of an inductor X = ω L = 2 π f L {\displaystyle X=\omega L=2\pi fL}...
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small-signal analysis, an inertance can be represented as a fluid reactance (cf. electrical reactance) through the relation: X = j ω I {\displaystyle X=j\omega...
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An electrical network is an interconnection of electrical components (e.g., batteries, resistors, inductors, capacitors, switches, transistors) or a model...
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Output impedance (category Electrical parameters)
static (resistance) and dynamic (reactance), into the load network being connected that is internal to the electrical source. The output impedance is a...
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self-capacitance. The electrical connection of capacitance and inductance leads to a frequency where the electrical reactance of the self-inductance...
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joule (J) w {\displaystyle w} width meter (m) X {\displaystyle X} electrical reactance ohm (Ω) x {\displaystyle \mathbf {x} } position vector meter (m)...
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Induction motor (redirect from Slip (electrical motor))
resistance and leakage reactance ( R s {\displaystyle R_{s}} , X s {\displaystyle X_{s}} ). Rotor resistance, leakage reactance, and slip ( R r {\displaystyle...
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converting all the current into useful work. Since the inductive reactance and the capacitive reactance are of equal magnitude, ω L = 1 ω C {\displaystyle \omega...
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Antenna (radio) (section Electrically short antennas)
capacitive (negative) reactance; by adding an appropriate size "loading coil" – a series inductance with equal and opposite (positive) reactance – the antenna's...
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Impedance matching (section Electrical examples)
the general case when resistance and reactance are both significant, and the special case in which the reactance is negligible. Complex conjugate matching...
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to fail. To prevent this, a ballast provides a positive resistance or reactance that limits the current available to that device. Ballasts can also be...
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Short circuit (redirect from Electrical short)
deliberately designed to have a certain amount of leakage reactance. The leakage reactance (usually about 5 to 10% of the full load impedance) helps limit...
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561,483 - Distinguishing dielectric sheets U.S. patent 1,676,745 - Electrical reactance and method and apparatus U.S. patent 1,907,571 - Radio Receiving...
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Electrical resistivity (also called volume resistivity or specific electrical resistance) is a fundamental specific property of a material that measures...
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like the dielectric insulator of a capacitor. This is because capacitive reactance in a circuit decreases with increasing frequency. In contrast, RF current...
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Aluminium-conductor steel-reinforced cable (category Electrical wiring)
vs AC frequency. Often not tabulated with ACSR conductors is the electrical reactance of the conductor, which is due largely to the spacing between the...
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loudspeaker impedance, etc. This form of distortion mostly occurs due to electrical reactance. Here, all the components of the input signal are not amplified with...
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