A switch is used to start the flow of current in a path of
blood devices size closed cycles complete coiled energy
A B C D E F G H
An electrical circuit is a circuitous path of wire and devices.
a switch is used to start the flow of current in a path of devices
A switch is used to start the flow of current in a path of (A) blood (B) devices (C) size (D) closed (E) cycles (F) complete (G) coiled (H) energy