Level:
Project ID:
2010014701
Source Problem:
Accepted:
0
Clonable:
1
Easy:
0
The time characteristic of an alternating current \(i\) is given in the figure, where \(I_m\) is the peak value of \(i\). Find the effective value \(I\) of the alternating current \(i\) provided the following relation holds: \(I^2T=\int_0^T i^2\mathrm{d}t\).
\( I=\frac{\sqrt{3}}3 I_m\)
\( I=\frac{\sqrt{2}}2 I_m\)
\( I=\frac{1}3 I_m\)
\( I=\frac{1}2 I_m\)