"Raw power flows through a Tesla, giving it great strength and driving it totally insane." - Tesla Lord In-game Help Page.
Teslas live in blissful agony, in communion with what they call The Prime Coruscant. For this reason, Teslas absorb raw power in its wildest form. Their limbs twitch, their eyes dart. Tiny electrical arcs dance across their eyes and lips. While in communion, Teslas claim to make contact with 'The Others' who reveal secrets and wisdom. - The Observer