You thought it was a galvanic belt, or something of that sort.
Where would be the stomach-pumps and the galvanic batteries for science?
With a start, as if shocked into galvanic motion, the boy sat upright.
His simple reply had a galvanic effect on his three hearers.
We can send a galvanic current through a piece of platinum wire.
With the galvanic this is less noticeable ...