Mathematics · AC Circuits
In a three-phase, four-wire balanced system connected with a star-connected load, if the r.m.s. values of the fundamental and third harmonic components of line current are 10 A and 2 A respectively, the neutral r.m.s. current will be:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 136 A
- 214.14 A
- 36 A✓
- 430 A
Correct answer
6 A
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