It increases.
Inductive reactance \(X_L\), is the opposition to the flow of current offered by an inductor. It's directly proportional to the frequency (f) of the applied voltage and the inductance (L) of the inductor. The relationship is expressed by the formula:
\(X_L = 2\pi fL\)
From this formula, it's evident that if the frequency (f) increases while the inductance (L) remains constant, the inductive reactance (\(X_L\)) will also increase proportionally. Therefore, when the frequency increases, the inductive reactance increases.
In summary: An increase in frequency leads to a greater opposition to current flow in an inductor.
Which of the given cores of an inductor will have the highest inductance?
Two coils, A and B, have self-inductances of 120 μH and 300 μH, respectively. When acurrent of 1 A flows through coil A, it induces a flux linkage of 100 μWb turns in coil B. What is the mutual inductance between the coils?
The energy stored (W) in an inductor is given by the formula _______ where C = Capacitance, V= Voltage, I = Current, and L= inductance.
The toroid is _______.
Which of the given cores of an inductor will have the highest inductance?
Two coils having inductance of 0.2H and 2.45H are coupled and their mutual inductance is 0.14H. The coefficient of coupling is
An inductor may store charges in its:
Two coils, A and B, have self-inductances of 120 μH and 300 μH, respectively. When acurrent of 1 A flows through coil A, it induces a flux linkage of 100 μWb turns in coil B. What is the mutual inductance between the coils?