https://diler.tube/videos/watch/8cac8722-508c-4ee8-935d-ff1e7aca7b9f What is an electric fuse? Why do wires overheat? In this Class 7 Science video, learn how electric fuses prevent damage from overload and short circuits. Understand how fuse wires melt at lower temperatures, what MCBs are, and why ISI-marked products are safer. This NCERT-aligned explanation uses simple visuals, real-life examples, and quick revision points — perfect for school exams, concept clarity, and smart learning. Watch till the end to understand how this tiny wire saves lives! Tue, 13 Oct 2026 01:30:24 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://diler.tube https://diler.tube/lazy-static/avatars/f58b270a-6076-478a-ad43-3888a532ecb4.png https://diler.tube/videos/watch/8cac8722-508c-4ee8-935d-ff1e7aca7b9f All rights reserved, unless otherwise specified in the terms specified at https://diler.tube/about and potential licenses granted by each content's rightholder.