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RMS Voltage (AC)

Experiment Module

RMS Voltage

Theory & Logic

Theoretical Background

Physics describes the fundamental mechanism of the universe. The RMS Voltage (AC) is an essential tool for understanding RMS Voltage (AC) in quantitative terms. Calculate Vrms = Vpeak / √2.

Mathematical Formulation

The relationship between the variables is governed by the following equation:

Result = vp ÷ 1.414
Eq 1.1: Governing Formula

Variable Legend

Symbol Parameter Unit
vp Peak Voltage V

Practical Calculation Example

Problem

Calculating the result when:

  • Peak Voltage = 15 V

Solution

Substituting into Eq 1.1:

Result = 15 ÷ 1.414