what is an electric fuse? what is it function?
Answers
Answer:
ᴇʟᴇᴄᴛʀɪᴄ ғᴜsᴇ
➠ᴀɴ ᴇʟᴇᴄᴛʀɪᴄ ғᴜsᴇ ɪs ᴀ sᴀғᴇᴛʏ ᴅᴇᴠɪᴄᴇ ᴀɴᴅ ᴀ ᴘɪᴇᴄᴇ ᴏғ ᴡɪʀᴇ ᴡɪᴛʜ ᴀ ᴠᴇʀʏ ʟᴏᴡ ᴍᴇʟᴛɪɴɢ ᴘᴏɪɴᴛ. ɪғ ʜɪɢʜ ᴄᴜʀʀᴇɴᴛ ғʟᴏᴡs ᴛʜʀᴏᴜɢʜ ᴛʜᴇ ᴄɪʀᴄᴜɪᴛ, ɪᴛ ᴍᴇʟᴛs ᴀɴᴅ ʙʀᴇᴀᴋs ᴡʜᴇɴ ᴛᴇᴍᴘᴇʀᴀᴛᴜʀᴇ ɢᴇᴛs ʜɪɢʜᴇʀ ᴛʜᴀɴ ɪᴛs ᴍᴇʟᴛɪɴɢ ᴘᴏɪɴᴛ.
ғᴜɴᴄᴛɪᴏɴ ᴏғ ᴇʟᴇᴄᴛʀɪᴄ ғᴜsᴇ
➠ᴛʜᴇ ғᴜsᴇ ʙʀᴇᴀᴋs ᴛʜᴇ ᴄɪʀᴄᴜɪᴛ ɪғ ᴀ ғᴀᴜʟᴛ ɪɴ ᴀɴ ᴀᴘᴘʟɪᴀɴᴄᴇ ᴄᴀᴜsᴇs ᴛᴏᴏ ᴍᴜᴄʜ ᴄᴜʀʀᴇɴᴛ ᴛᴏ ғʟᴏᴡ.
➠ᴛʜɪs ᴘʀᴏᴛᴇᴄᴛs ᴛʜᴇ ᴡɪʀɪɴɢ ᴀɴᴅ ᴛʜᴇ ᴀᴘᴘʟɪᴀɴᴄᴇ ɪғ sᴏᴍᴇᴛʜɪɴɢ ɢᴏᴇs ᴡʀᴏɴɢ.
➠ ᴛʜᴇ ғᴜsᴇ ᴄᴏɴᴛᴀɪɴs ᴀ ᴘɪᴇᴄᴇ ᴏғ ᴡɪʀᴇ ᴛʜᴀᴛ ᴍᴇʟᴛs ᴇᴀsɪʟʏ.
Answer:
In electronics and electrical engineering, a fuse is an electrical safety device that operates to provide overcurrent protection of an electrical circuit. Its essential component is a metal wire or strip that melts when too much current flows through it, thereby stopping or interrupting the current.An electric fuse is a safety device to prevent damage to an electrical circuit when excessive current flows through it. It is made of a special material. As the current increases beyond a limit, the wire in the electric fuse melts and breaks off. The fuse is then said to have blown off.An electric fuse is a safety device used to limit the current in an electric circuit. ... A fuse is a short piece of wire made up of a material of high resistivity and of low melting point, So that it may easily melt due to overheating due to the excessive flow of electric current.