LC VOLTAGE

The impedance of an inductor and a capacitor in series, Z_series​, is given by

Z_series = (Xc−Xl)

Where

Xc = 1 / 2(pi)FC

The Resonant Frequency (F) of an LC circuit in series is given by

Ohm’s Law for an LC circuit in series is given by

V_t = IZ

LC VOLTAGE

The voltage across the inductor (c) or capacitor (ER of t) is greater than the applied voltage (h).

At frequency close to resonance, the voltage across the individual components is higher than the applied voltage (h), and, at resonant frequency, the voltage VT​ across both the inductor and the capacitor are theoretically infinite.

However, physical constraints of components and circuit interaction prevent the voltage from reaching infinity.

The voltage (V_L​) across the inductor (C) is given by the equation:

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