Home » Alternating Current » 10 » c A sine-wave alternating current of 10 ampere peak has an rms value of: a. 5 amp b. 7.07 amp c. d. 20 amp Your answer "c" is not correct. "b" is the right answer. The RMS value of a sine-wave is 0.707 of the peak value. 0.707 x 10 = 7.07 amps. That was the last question for this topic. |