The r.m.s. voltage of the wave form shown is - Vidyadip

MCQ

The r.m.s. voltage of the wave form shown is

✓
$10\ V$
B
$7\ V$
C
$6.37 V$
D
None of these

✓

Answer

Correct option: A.

$10\ V$

$V_{r m s}=\sqrt{\frac{1}{T} \int_0^T 10^2 d t}=10 \mathrm{~V}$

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