Final answer:
An ammeter connected to the battery positive lead indicates the current flowing out of the battery. An ammeter connected to the generator output lead indicates the current being produced by the generator.
Step-by-step explanation:
An ammeter is an instrument used to measure the rate of electric current in a circuit. When connected to the positive lead, the ammeter will indicate the amount of current flowing out of the battery.
When connected to the generator output lead, the ammeter will indicate the amount of current being produced by the generator. An ammeter connected to the battery positive lead indicates the current flowing out of the battery. An ammeter connected to the generator output lead indicates the current being produced by the generator.