Physics, asked by hinapakistani, 2 days ago

What is RMS value of sinusoidal current and voltage and what does it determine?

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Answered by lalitmandrai

The rms value of a sinusoidal voltage or current waveform is 70.7 percent or 0.707 of its peak amplitude value.

The rms value of a sinusoidal voltage (or any time-varying voltage) is equivalent to the value of a dc voltage that causes an equal amount of heat (power dissipation) due to the circuit current flowing through a resistance.

Answered by amankumarmishra73

Explanation:

The rms value of a sinusoidal voltage (or any time-varying voltage) is equivalent to the value of a dc voltage that causes an equal amount of heat (power dissipation) due to the circuit current flowing through a resistance

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