About this video
ElectroBOOM repairs a faulty ground fault device and shows why testing matters. He explains how GFCI and RCD devices help keep people safe. It is a practical safety lesson.
🧠 Quiz & Trivia
Test your knowledge after watching!
Q1 What does GFCI stand for?
Answer: Ground Fault Circuit Interrupter.
Q2 What does an RCD do?
Answer: It shuts off power when it detects a fault.
Q3 Why test these devices?
Answer: To make sure they still protect people.
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