Question #405Basic Electricity and Electronics
The 'RMS value' of a sine-wave signal is:
- half the peak voltage
- 1.414 times the peak voltage
- the peak-to-peak voltage
- 0.707 times the peak voltage ✓ Correct answer
Explanation: For a sinusoidal signal, Vrms = Vpeak/√2 ≈ 0.707 Vpeak. The option text was cleaned of OCR spillover.
Open this question separately