differenta between resistance and reactants
Answers
Answer:
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.
Explanation:
Difference Between Resistance and Reactance
Resistance and Reactance are the two major terms that combinedly form impedance of an electrical circuit. The crucial difference between resistance and reactance is that resistance is the hindrance to the flow of electric current by only resistor. As against reactance is the opposition to the change in current by either inductor or capacitor.
Basically, the obstruction to the flow of electrical current in any circuit is defined as impedance. Impedance is a complex term and is a combination of real and imaginary values. In this section, we will discuss the various differentiating factors between resistance and reactance using the comparison chart.
Content: Resistance Vs Reactance
Comparison Chart
Definition
Key Differences
Conclusion
Comparison Chart
Parameter Resistance Reactance
Basic It is the obstruction by resistor to the flow of current. It is the opposition to the varying current in a circuit by inductor or capacitor.
Symbolic representation symbol of resistance symbol of reactance
Denoted by R X
Given by resistance eq2 reactance equation
Type of circuit Both AC and DC circuit. Specifically AC circuit.
Circuit element Pure resistor Ideal inductor or capacitor.
Nature of value Real part of impedance. Imaginary part of impedance.
Depends on Dimensions, resistivity and temperature of conductor. Frequency of alternating current.
Phase difference between V and I V and I are in same phase. Thus phase difference is 0 degree. There exist a phase difference of 90 degrees between V and I.
Electric power The overall power gets dissipated in the form of heat. A part of supplied power gets stored.
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