A fuse is a safety device installed in electrical circuits. When unusually high current flows due to overload or short circuit, the fuse wire melts and breaks the circuit, protecting appliances from damage.
A fuse wire (fuse) is used to _____?
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Question context
This question is part of 💻 Computing within the broader 💾 Computer Science subject and appears in the PPSC Punjab Public Service Commission preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.