Скачать или смотреть What is Reactance, Susceptance || Electrical Circuit

Hi this is : Shah Nurun Nabi (Rojib).
B.Sc. Engineer (EEE)
This is Electrical Engineering Education channel..
For watching more videos SUBSCRIBE this channel..

Electrical Circuit :    • Electrical circuit 2 full course  

Op-Amp (Operational Amplifier) :    • Op-Amp (Operational Amplifier) || Bangla  

Power System Analysis :    • power system analysis || Bangla  

Communication System :    • Communication System Bangla  

What is Reactance?
The motion of electrons constitutes the current generation in an electrical circuit and any inertia against this motion of electrons constitutes reactance.
It is primarily generated due to the elements inductance or capacitance.
In a magnetic field, it resists the change in the current of the element, whereas in an electric field it resists the change in voltage of the element.
It is mathematically represented by the letter X and has its unit of measurement in the form of the Greek symbol ohm.
It is also known as the imaginary resistance of an electrical circuit.
Types of Reactance
There are two primary types of reactance:

Capacitive reactance (Ohms is the unit)
Inductive reactance (Ohms is the unit)
Capacitive Reactance
When a capacitor is connected to a circuit with AC supply, there is no simultaneous change in the capacitor voltage and capacitor current. The potential difference across the capacitor is dependent on the AC power supply. Below is the graph illustrating the change in current and potential difference. The current is maximum when the potential difference is at zero.

XC is the capacitive reactance
XC = 1 / ωC = 1 / 2πfC

Inductive Reactance
In inductive reactance, the current across an inductor changes when potential difference develops across it. The potential difference and rate of change of current are proportional to each other.

The inductive reactance for an inductor with inductance L connected in the circuit along with AC power supply is given as:

XL = 2πfL
Where,

XL is the inductive reactance
L is the inductance of the inductor
f is the frequency of the alternating current

What is Impedance?
Impedance is a combination of resistance and reactance. It is essentially anything and everything that obstructs the flow of electrons within an electrical circuit. Hence, it affects the generation of current through the electrical circuit. It is present in all the possible components of the circuit and across all possible electrical circuits. Impedance is mathematically symbolized by the letter Z and has its unit as ohm. It is a superset of both resistance and reactance combined.

In phasor terms, impedance Z is represented as a combination of resistance R and reactance X as:

Z = R + j X

Where reactance X is a combination of Inductive XL and capacitive XC

X = XL + XC

what is reactance,what is reactance in bangla,reactance,reactance in bangla,reactance definition,reactance definition in bangla,susceptance,susceptance in bangla,what is susceptance in bangla,what is susceptance,susceptance conductance and admittance,reactance and susceptance,define susceptance,define susceptance bangla,define reactance,inductive reactance,capacitive reactance,inductive reactance and capacitive reactance,rojib,eee,academy,electrical circuit 2