Moreover, alternating current could produce strong muscle contractions regardless of the condition of the muscle, whereas DC-induced contractions were strong if the muscle was strong, and weak if the muscle was weak.
Selain itu arus bolak-balik bisa menghasilkan kontraksi otot yang kuat terlepas dari kondisi otot, sedangkan kontraksi DC-induced yang kuat jika otot kuat, dan lemah jika otot lemah.