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What is the reactance formula?

What is the reactance formula?

The formula for calculating the inductive reactance of a coil is: inductive reactance, or XL, is the product of 2 times p (pi), or 6.28, the frequency of the ac current, in hertz, and the inductance of the coil, in henries. XL =2p x f x L.

What is reactance of a line?

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.

What is the formula for reactance?

What is electronic reactance?

reactance, in electricity, measure of the opposition that a circuit or a part of a circuit presents to electric current insofar as the current is varying or alternating. Steady electric currents flowing along conductors in one direction undergo opposition called electrical resistance, but no reactance.

What is X_C?

Capacitive Reactance Xc Capacitive reactance (Xc) is large at low frequencies and small at high frequencies. For steady DC which is zero frequency (f = 0Hz), Xc is infinite (total opposition), which means that capacitors pass AC but block DC.

How do you calculate reactance?

In inductors, voltage leads current by 90 degrees. The formula for calculating the inductive reactance of a coil is: inductive reactance, or XL, is the product of 2 times p (pi), or 6.28, the frequency of the ac current, in hertz, and the inductance of the coil, in henries. XL =2p x f x L.

Is capacitive a reactance?

The opposition to the flow of alternating current due to capacitance is called “capacitive reactance.” It is measured in ohms just like resistance and inductive reactance. In capacitors, the current leads voltage by 90 degrees.

Which is the symbol for inductive reactance in AC?

This resistance faced by the current in inductor while connected in AC circuit is named as “Inductive Resistance”. Inductance is the capability of a material to induce a voltage in it when there is a change in the current flow within it. The symbol for inductance is “L”.

What is the mathematical symbol for reactance and susceptance?

Its mathematical symbol is “B”, unfortunately, the same symbol used to represent magnetic flux density. The terms “reactance” and “susceptance” have a certain linguistic logic to them, just like resistance and conductance.

What is the formula for reactance and resistance?

Where reactance X is the summation of Inductive reactance XL and capacitive Xc. X = XL + Xc. Impedance, Z=V/I. Resistance, R= V/I. V = voltage in volts (V) I = current in amps (A) Z= impedance in ohms (Ω) R= resistance in ohms (Ω) Impedance can be splitted into two parts:

How is reactance measured in an electrical circuit?

Reactance is essentially the inertia against the motion of electrons in an electrical circuit i.e. the attribute against the flow of electrons in an electrical circuit. It is denoted by the symbol R and is measured in units of the Greek symbol ohm.