Question

Certain heavy industrial equipment uses AC power that has a peak voltage of 436 V. What is the rms voltage (in V)?

Answer 1

308.3 V

Explanation:

Given:

Peak voltage (V0) = 436 V

We calculate the rms voltage from the following formula:

`\begin{gathered} V_(rms)=(V_0)/(√(2)) \\ \\ \text{ We replacing:} \\ \\ V_(rms)=(436)/(√(2)) \\ \\ V_(rms)=308.3\text{ V} \end{gathered}`

The rms voltage is 308.3 V