Practice Electric Fuse (9.8.1) - Household Circuits - ICSE 10 Physics
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Electric Fuse

Practice - Electric Fuse

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Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is the main function of an electric fuse?

💡 Hint: Think about what happens when there's too much current.

Question 2 Easy

What wire should a fuse be connected to?

💡 Hint: Consider where the current flows to the appliance.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What happens to an electric fuse when the current exceeds its rating?

It continues to function normally
It melts and breaks the circuit
It explodes
It reduces the current

💡 Hint: Think about the fuse's function during an overload.

Question 2

True or False: A fuse can be connected to the neutral wire.

True
False

💡 Hint: Consider where the current needs to be interrupted.

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Design a household circuit that includes fuses for different appliance ratings. Explain your choices.

💡 Hint: Research appliance ratings to determine safe fuse values.

Challenge 2 Hard

Analyze the risks associated with a poorly chosen fuse rating in a specific household scenario.

💡 Hint: Think about the appliance's maximum current draw.

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Reference links

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