RMS Value for Sinusoids (V_rms = V₀/√2)
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V_rms = V₀/√2
What each symbol means
| Symbol | What it stands for |
|---|---|
| I₀ | Peak current |
| V₀ | Peak voltage |
When to use this
Pure sinusoid. For other waveforms, rms is defined by √(⟨v²⟩), not V₀/√2.