Question:medium
The electric current in the circuit is given as
\[
i=i_0\left(\frac{t}{T}\right).
\]
The r.m.s. current for the period \( t=0 \) to \( t=T \) is:
The electric current in the circuit is given as
\[
i=i_0\left(\frac{t}{T}\right).
\]
The r.m.s. current for the period \( t=0 \) to \( t=T \) is:
Show Hint
For linearly varying currents, always square the function first before integrating for r.m.s. values.
Updated On: Feb 24, 2026
- \( i_0 \)
- \( \dfrac{i_0}{\sqrt6} \)
- \( \dfrac{i_0}{\sqrt2} \)
- \( \dfrac{i_0}{\sqrt3} \)
Show Solution
The Correct Option is D
Solution and Explanation
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