Question
Draw the graphs showing variation of inductive reactance and capacitive reactance with frequency of applied a.c. source.
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Answer
- $\text{X}_{\text{L}}=\text{w}_{\text{L}}=2\pi\text{vL};$ graph $X_L$ of f and f is a straight line.
- $\text{X}_{\text{C}}=\frac{1}{\omega\text{C}}=\frac{1}{2\pi\text{vC}},$ graph of $XC$ and f is a rectangular hyperbola as shown in figs.
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