The principle of a graphite missile
When graphite sticks to point wires, numerous circuits are formed, but they are short circuited.So the circuit was broken.
Graphite conducts graphite on the wire to short-circuit the circuit
The graphite missile contains carbon fibers and is highly conductive. After the explosion of carbon fiber floats attached to the high-voltage lines immediately cause transformer short circuit burned, to destroy the enemy's power to.