If they want to lie by a little, or to refresh the crew, they come to Pirial along the coast; from Pirial they find another
inverse current, which carries them to the Isle-Dumal, two leagues and a half."
Secondly, one calculates the homopolar, direct, and
inverse current sequences [I.sub.0,29], [I.sub.1,29], and [I.sub.2,29] from equations (20) to (25),
Ranasinghe explained on his online portfolio that the system is capable of manipulating the properties of electric currents (magnitude, frequency, and polarity:
inverse current) to formulate different stimuli.
Networks NN1 and NN3 represent an inverse speed controller and network NN2 is developed as an
inverse current controller.