Question

Why should the melting point of a fuse wire be low?

Answer 1

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⬆️⬆️⬆️⬆️⬆️⛔⛔⛔♦️♦️♦️Fuse wires have a low melting point so that if a huge amount of current is passed through it to any appliance than that wire would melting point .

Answer 2

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ᴡʜʏ ᴇʟᴇᴄᴛʀɪᴄᴀʟ ғᴜsᴇ ᴡɪʀᴇ ʜᴀs ʟᴏᴡ ᴍᴇʟᴛɪɴɢ ᴘᴏɪɴᴛ.

ᴀ ғᴜsᴇ ᴏʀ ғᴜsᴀʙʟᴇ ʟɪɴᴋ ᴡᴏʀᴋs ʙʏ ᴏᴘᴇɴɪɴɢ ᴀɴ ᴇʟᴇᴄᴛʀɪᴄᴀʟ ᴄɪʀᴄᴜɪᴛ ᴡʜᴇɴ ᴛʜᴇ ᴄᴜʀʀᴇɴᴛ ʙᴇᴄᴏᴍᴇs ᴛᴏᴏ ʜɪɢʜ.

ᴀs ᴛʜᴇ ᴄᴜʀʀᴇɴᴛ ɪɴᴄʀᴇᴀsᴇs, ᴛʜᴇ ᴛᴇᴍᴘᴇʀᴀᴛᴜʀᴇ ᴏғ ᴛʜᴇ ᴡɪʀᴇ ɪɴᴄʀᴇᴀsᴇs. ... ʟᴏᴡ ᴄᴜʀʀᴇɴᴛ = ʟᴏᴡ ᴍᴇʟᴛɪɴɢ ᴘᴏɪɴᴛ.