Final answer:
During a Carbon Pile load test of the charging system, the "amp clamp" goes around a cable or wire that carries the current being measured.
Step-by-step explanation:
During a Carbon Pile load test of the charging system, the "amp clamp" goes around a cable or wire that carries the current being measured. The amp clamp is used to measure the amount of current flowing through the wire and is connected to a meter or device that displays the measurement. By clamping around the wire, the amp clamp can detect the magnetic field generated by the current and provide an accurate measurement.