

Alternating Current and Voltage - Engineering
Q1: If the peak of a sine wave is 13 V, the peak-to-peak value isA
6.5 V
B
13 V
C
26 V
D
none of the above
ANS:C - 26 V Peak-to-peak (pk-pk) is the difference between the maximum positive and the maximum negative amplitudes of a waveform, as shown below. If there is no direct current (DC) component in an alternating current (AC) wave, then the pk-pk amplitude is twice the peak amplitude. |


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