Physics · AC Fundamentals
What is the r.m.s. value of a composite voltage waveform represented by v(t) = 60 + 40 sin(ωt) V?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 173 V
- 266.33 V✓
- 357 V
- 440 V
Correct answer
66.33 V
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