In an AC circuit, if the capacitive reactance is greater than the inductive reac

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Question: In an AC circuit, if the capacitive reactance is greater than the inductive reactance, the circuit is said to be:

Options:

Correct Answer: Capacitive

Solution:

If capacitive reactance (X_C) is greater than inductive reactance (X_L), the circuit is capacitive.

In an AC circuit, if the capacitive reactance is greater than the inductive reactance, the circuit is said to be:

In an AC circuit, if the capacitive reactance is greater than the inductive reactance, the circuit is said to be:

Step 1: Understand what capacitive reactance (X_C) is. It is the opposition to the flow of alternating current (AC) caused by a capacitor.
Step 2: Understand what inductive reactance (X_L) is. It is the opposition to the flow of AC caused by an inductor.
Step 3: Compare the two reactances. If X_C (capacitive reactance) is greater than X_L (inductive reactance), it means the capacitor is having a stronger effect on the circuit than the inductor.
Step 4: Conclude that when X_C > X_L, the circuit behaves more like a capacitor. Therefore, we say the circuit is capacitive.

Capacitive vs Inductive Reactance – In an AC circuit, capacitive reactance (X_C) opposes changes in voltage, while inductive reactance (X_L) opposes changes in current. When X_C > X_L, the circuit behaves more like a capacitor.