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3 cards from this section. Quick, good the night before a test.
What is the main function of an electric fuse?
Think about what happens in case of overload.
Name one advantage of using MCB over a fuse.
Consider convenience when a problem occurs.
What does an electric fuse do?
Think about how it provides safety.
True or False: MCB can be reset after tripping.
Consider the convenience of resetting.
Design a household circuit that uses both a fuse and an MCB. Describe the components and their ratings.
Think about the appliances and their maximum current requirements.
Analyze a scenario where a washing machine causes a short circuit. Describe the sequence of events regarding both a fuse and an MCB.
Focus on the safety mechanisms in place for immediate response.
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