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Solve the following.

In an inductance-capacitance-resistance (LCR) series circuit, which is connected to an alternating…

Physics20251 markNumerical
In an inductance-capacitance-resistance (LCR) series circuit, which is connected to an alternating current (a.c.) source of a frequency $\nu$, its signal voltage $v$ is equal to $v_x$ for an instantaneous time between 0 and half its time period $T$ and equal to zero during the next half period. Calculate the root mean square (r.m.s.) voltage of the signal.

Answer

Answer

Official answer key
$\frac{V_x}{\sqrt{2}}$

Final answer: $\frac{V_x}{\sqrt{2}}$

Alternating Current

From ISC 2025 Practice Physics, question 90(b).

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