Lesson: Ammeters Science
In this lesson, we will learn how to use ammeters in electric circuits to measure the current through a component in the circuit.
Which of the following devices can be used to measure electric current?
Each of the following diagrams shows a circuit containing a cell, a bulb, and an ammeter. Which one shows how the ammeter must be connected to the circuit in order to measure the current in the circuit?
The diagram shows an electric circuit consisting of a cell and a bulb.
Fill in the blank: In order to measure the current through the bulb, an ammeter must be connected with the bulb.