When inductive reactance is less than capacitive reactance?

When capacitive reactance is smaller than the inductive reactance in L – C – R circuit, emf leads the current.

When capacitive reactance is less than the inductive reactance in a series LCR circuit EMF leads the current?

Where XL, XC are inductive reactance and capacitive reactance respectively when XL > XC then tanf is positive i.e. f is positive (between 0 and p/2). Hence emf leads the current.

When capacitive reactance is smaller than the?

When capacitive reactance is smaller than the inductive reactance in LCR current, e.m.f. leads the current .

When capacitive reactance is smaller than the inductive reactance in LCR series circuit EMF leads the current?

(A): When capacitive reactance is smaller than the inductive reactance in LCR series circuit, e.m.f. leads the current. > (R): The phase angle is the angle between the alternating e.m.f. and alternating current of the circuit. Both ‘A’ and ‘R’ are true and ‘R’ is the correct explanation of ‘A’.

How do you increase inductive reactance?

Inductive reactance increases with increasing frequency. In other words, the higher the frequency, the more it opposes the AC flow of electrons.

What is the reactance for an inductor and capacitor?

Reactance has two types; inductive and capacitive reactance . As the name suggests, the inductor provided opposition is called inductance reactance where opposition by the capacitor is called capacitive reactance. Both are denoted by capital letter “X” with a subscript of “L” for the inductor and “C” for the capacitor. It is also measured in “Ohms”. Reactance changes with a change in frequency. Impedance : Any opposition to current an in AC circuit is called impedance, which

What do you mean by inductive reactance?

Inductive reactance is the resistance faced by the current flow in the inductor when AC voltage is supplied. Its units are similar to units of resistance. The symbol of inductive reactance is “X L “.

Does reactance increase with an increase in inductance?

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.