Ammeters are typically placed in ____ with the circuit to measure current.

Ammeters are designed to measure the flow of electric current through a circuit, and they must be connected in series with the circuit to obtain an accurate reading. When an ammeter is placed in series, all the current flowing through that part of the circuit also flows through the ammeter, allowing it to measure the total current without disrupting the circuit's operation.

In contrast, if an ammeter were connected in parallel, it could create a short circuit, leading to potentially damaging high currents flowing through the device and inaccurate readings. Thus, connecting an ammeter in series ensures it becomes an integral part of the circuit while accurately measuring the current that passes through it. Understanding this principle is essential for effective circuit analysis and ensuring safety when working with electrical systems.