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In electrical circuits, reactance is the opposition presented to alternating current by inductance and capacitance. [1]
17 kwi 2020 · Reactance (also known as electrical reactance) is defined as the opposition to the flow of current from a circuit element due to its inductance and capacitance. Greater reactance leads to smaller currents for the same applied voltage. Reactance is similar to electric resistance, although it differs in several respects.
Reaktancja, opór bierny, sprzeciwność [1] – wielkość charakteryzująca obwód elektryczny zawierający element o charakterze pojemnościowym (np. kondensator) lub indukcyjnym (np. cewkę). Jest urojoną częścią impedancji.
Calculate current and/or voltage in simple inductive, capacitive, and resistive circuits. Many circuits also contain capacitors and inductors, in addition to resistors and an AC voltage source. We have seen how capacitors and inductors respond to DC voltage when it is switched on and off.
In AC circuits, inductors and capacitors behave in a similar way as resistors, limiting the flow of current in the circuit, this property is called reactance...
22 maj 2022 · The reactance of an inductor is directly proportional to frequency while the reactance of a capacitor is inversely proportional to frequency. The ohmic variations of a \(20 \Omega\) resistor, a 500 \(\mu\)F capacitor and a 500 \(\mu\)H inductor across frequency are shown in Figure \(\PageIndex{1}\).
Electrical Reactance. Reactance (\(X\)) is the opposition to an electric current resulting from energy storage and release between certain components and the rest of the circuit, analogous to inertia of a moving object.
