potential terminal meaning in Hindi

In use, a current is passed between the current terminals, but the volt drop across the resistor is measured at the potential terminals.
Contained within the extract Tesla agreed to supply plans, specification, and complete information on a method and apparatus for producing very small particles in a tube open to air, for increasing the charge of the particles to the full voltage of the high potential terminal, and for projecting the particles to a distances of a hundred miles or more.