Which measurement does an ammeter provide?

An ammeter is a measuring instrument specifically designed to measure electric current flowing through a circuit. When properly connected in series with a load, it allows the user to quantify the amount of electric charge flowing per unit of time, which is expressed in amperes (A). This capability is essential for understanding how much current is being utilized in various branches of an electrical circuit.

Understanding current measurement is crucial in practical applications and experiments where monitoring electric flow is necessary for safety and functional analysis. By using an ammeter, one can determine if a circuit is operating within its desired specifications, ensuring efficiency and preventing potential issues related to overcurrent conditions.