Kevin is training Emily during a system outage. They check electrical details carefully. This helps Emily learn her job well.
Vocabulary:
Outage: A time when power is not working.
Breaker: A switch that stops electricity if there is a problem.
Voltage: The force that pushes electricity through wires.
Tester: A tool used to check if electricity is present or safe.
Panel: A board that holds electrical switches and controls.
Practice more with this lesson:
