Think of it like a closed circuit, with the ship literally closing a geographical loop, even if that loop is an imperfect ...
Electricity cannot travel around the circuit. When a switch is closed (on), it makes the circuit complete. Electricity can travel around the circuit.
Electricity cannot travel around the circuit. When a switch is closed (on), it makes the circuit complete. Electricity can travel around the circuit. The doorbell on the right has been replaced in ...