AP EAMCET · PHYSICS · Alternating Current
In a series, \(L-C-R\) circuit
- A the voltage leads the current if \(X_L < X_C\)
- B the voltage leads the current if \(X_L>X_C\)
- C the voltage and current are in phase
- D the current leads the voltage if \(X_L>X_C\)
Answer & Solution
Correct Answer
(B) the voltage leads the current if \(X_L>X_C\)
Step-by-step Solution
Detailed explanation
Phasor diagram of \(L-C-R\) series circuit is shown in the following figure, For phasor diagram, it is clear that if \(V_L>V_C\), then voltage \(V\) leads \(\phi\) angle from current. where,…
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