A sine wave of RMS value 7.07 volts has a peak to peak value of
- 20 volts.
- 10 volts.
- 0.707 volts.
Explanation from PART66Online
Peak = RMS * sqrt 2 = 7.07 * 1.414 ~ 10 V. Peak-to-peak is twice the peak, so 2 * 10 = 20 V. The 10 V option mistakes peak for peak-to-peak, and 0.707 V comes from dividing rather than multiplying by the conversion factor.
S
sasna asked · 6 Aug 2013
if anyone could guide...
Community Comments (2)
P
PART66Online
6 Aug 2013
Hey.
Peak = RMS * 1.414 = 7.07 * 1.414 = 10V
Peak-to-peak = 2 * peak = 20V.
Peak = RMS * 1.414 = 7.07 * 1.414 = 10V
Peak-to-peak = 2 * peak = 20V.
S
sasna
6 Aug 2013
thanx
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