MCQ
Power delivered by the source of the circuit becomes maximum, when
- A$\omega L = \omega C$
- ✓$\omega L = \frac{1}{{\omega C}}$
- C$\omega L = - \,{\left( {\frac{1}{{\omega C}}} \right)^2}$
- D$\omega L = \sqrt {\omega C} $
power delivered by the source of the circuit becomes maximum when, load resistance equals to source resistance.
we know, in $L-C-R$ circuit,
load resistance is inductive reactance and source resistance is reactance of capacitor.
$\text { e.g., } X_L=X_C$
or, $\omega L =\frac{1}{\omega C }$
hence, Power delivered by the source of the circuit becomes maximum, when,
$\omega L =\frac{1}{\omega C }$
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