Is inductive reactance and resistance are same?

Inductive Reactance This phenomenon is called “inductance.” Inductive reactance is the name given to the opposition to a changing current flow. This impedance is measured in ohms, just like resistance. The inductive reactance equals 6.28 times 60 hertz times 0.3 henries which equals 113.1 ohms.

What is the difference between resistance and resistivity of a material?

The resistance is the ratio of the length and cross-section area of the conductor, whereas the resistivity of the material is the ratio of the product of the resistance and area to the length of the conductor. The SI unit of the resistance is ohm, and the SI unit of resistivity is ohm-meter.

What is a resistance material?

Resistant Materials refer to a group of materials that are grouped together because they show certain common characteristics. These characteristics include: tensile strength, compressive resistance, hardness, malleability, ductility, elasticity, grain.

What is the difference between inductive reactance and frequency?

The inductive reactance of an inductor increases as the frequency across it increases therefore inductive reactance is proportional to frequency ( XL α ƒ ) as the back emf generated in the inductor is equal to its inductance multiplied by the rate of change of current in the inductor.

What is the difference between resistance and reactance in physics?

Home » Science » Physics » Difference Between Resistance and Reactance. Resistance and Reactance are properties of an electrical circuit that opposes current. The main difference between resistance and reactance is that resistance measures the opposition to a flow of current, whereas reactance measures the opposition to a change in current.

What is the difference between resistance and reactance in RLC circuits?

Thus, the key difference between resistance and reactance is that the resistance is a real part of the impedance of a component whereas reactance is an imaginary part of the impedance of a component. A combination of these three components in RLC circuits makes impedance on the current path.

What is the resistance of a component in a circuit?

The resistance () of a component in a circuit is the potential difference () across the component divided by the current () through the component: If a resistor is added to a circuit powered by an alternating current, the changes in current will occur simultaneously with changes in voltage.

What is reactance in electrical circuits?

The obstruction to the flow of alternating or changing current in electric circuits is known as reactance. The reactance to the circuit is the opposition in the flow of varying current. The reason behind the reactance of the circuit is such that its value is the factor of the presence of either capacitor or inductor as load.