Question

The R.M.S voltage is given by which of the following relation?

a.

Vᵣₘₛ = \(\frac{V_m}{2}\)

b.

Vᵣₘₛ = \(\frac{V_m}{\sqrt{2}}\)

c.

Vᵣₘₛ = \(\frac{V_m}{8}\)

d.

Vᵣₘₛ = \(\frac{V_m}{\sqrt{8}}\)

Posted under Electrical Measurement and Instrumentation

Answer: (b).Vᵣₘₛ = \(\frac{V_m}{\sqrt{2}}\)

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Q. The R.M.S voltage is given by which of the following relation?
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