Inductive reactanceor simply reactance is not anything but the resistance of an inductive circuit. An inductor competes against the current in a coil which alters the direction and instantaneous magnitude. This opposition is comparable to resistance but always possesses a phase shift between voltage and...
Reactance is the property of an electrical component to oppose the change in current while impedance is the combination of resistance and reactance. There are two types of reactance: Capacitive & Inductive
From this derivation, it can be seen that the Inductive reactance is directly proportional to frequency ‘f’ and inductance ‘L’ of the inductor. With an increase in either frequency of voltage or inductance of the coil, the overall reactance of the circuit increases. As the frequency increas...
Q can also be defined for an inductor where it is the ratio of its inductive reactance to its resistance at a particular frequency, and it is a measure of its efficiency. Similarly Q is also often used with capacitors and it is also important for varactor diodes where the losses in the ...
An electrical circuit consists of power sources like amplifier or generator and electrical load like a light bulb or transmission line have a source impedance. This source impedance is equivalent to resistance in series with reactance. According to the maximum power transfer theorem, when the load ...
Admittance For Parallel Circuit Branch ‘A’ consists of an inductor with inductive reactance XLconnected in series with a resistor with resistance ‘R1‘. Branch ‘A’ is connected in parallel with branch ‘B’. Branch ‘B’ consists of a Capacitor with capacitive reactance XCin series with a...
What is euler's formula for column buckling?Buckling:The buckling is the mechanical term which occurs when the sudden large axially loaded column loses its stability. The buckling maybe plastic buckling or elastic buckling. To prevent buckling we may tie the column at half of their total length...
Particle analyzer for measuring the resistance and reactance of a particle The oscillator can be any type of oscillator, such as a Hartley oscillator. As a particle passes through the aperture, the resistance of the aperture increases, which in turn, increases the Q of the oscillator circuit, ...
A series ac circuit consist of an inductor having a reactance of 80 ohms and an inductance of 190 mH, a 40 ohm resistor, a capacitor whose reactance is 100 ohms and an ac source. The RMS current in the circuit is measured to be 2.2 A. Determine the RMS vo A coil has a resistance...
Forthe plant average power factor. Solution: known P=1300kwh,Q=1000kvar be Answer: the average powerfactor of 0.79. Calculation: An inductor 2.4H, with 1500of the inductance in much frequency? The solution is: XL =inductance =99.5 (HZ) Answer: with 1500 impedanceat 99.5HZ. An enterprise...