What is the difference between the reactance of an inductor and the resistance of a resistor?
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What is the difference between the reactance of an inductor and the resistance of a resistor?
That’s the reason why, reactance depends on the frequency of the alternating current through an inductor or capacitor….Complete answer:
| Resistance | Reactance |
|---|---|
| This obstacle to the current from resistors is known as resistance. | This obstacle to the current inductors and capacitors are known as electrical impedance (Z). |
What is the difference between resistor and impedance?
Resistance vs. Impedance- The main difference between Resistance and Impedance is their behavior to AC and DC currents. While resistance controls the flow of AC and DC current, Impedance just determines the alternative current flow.
What is the difference between impedance and reactance?
Impedance is the combination of resistance and reactance. Reactance is a property that opposes a change in current and is found in both inductors and capacitors. Because it only affects changing current, reactance is specific to AC power and depends on the frequency of the current.
What is the reactance of an inductor?
Inductive Reactance This phenomenon is called “inductance.” Inductive reactance is the name given to the opposition to a changing current flow. 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.
What is difference between reactance and impedance?
What is the reactance of a resistor?
In electrical circuits, reactance is the opposition presented to alternating current by inductance or capacitance. An ideal resistor has zero reactance, whereas ideal inductors and capacitors have zero resistance. As frequency increases, inductive reactance increases and capacitive reactance decreases.
What is the reactance of capacitor?
In capacitors, the current leads voltage by 90 degrees. The formula for calculating the Capacitive Reactance, or impedance of a capacitor is: Capacitive reactance, denoted as x sub c (XC), is equal to the constant one million (or 106) divided by the product of 2p ( or 6.28) times frequency times the capacitance .