Question

Explain the role of fuse in series with any electrical appliance in an electric circuit.Why should a fuse with defined rating for an electric curcit not be replaced by one with a larger heating?​

Answer 1

ғᴜsᴇ ɪs ᴜsᴇᴅ ғᴏʀ ᴘʀᴏᴛᴇᴄᴛɪɴɢ ᴀᴘᴘʟɪᴀɴᴄᴇs ᴅᴜᴇ ᴛᴏ sʜᴏʀᴛ ᴄɪʀᴄᴜᴛɪɴɢ ᴏʀ ᴏᴠᴇʀʟᴏᴀᴅɪɴɢ.. ɪғ ᴀ ғᴜsᴇ ɪs ʀᴇᴘʟᴀᴄᴇᴅ ʙʏ ᴏɴᴇ ᴡɪᴛʜ ʟᴀʀɢᴇʀ ʀᴀᴛɪɴɢs, ᴛʜᴇ ᴀᴘᴘʟɪᴄᴀᴛɪᴏɴ ᴍᴀʏ ɢᴇᴛ ᴅᴀᴍᴀɢᴇᴅ ᴡʜɪʟᴇ ᴛʜᴇ ᴘʀᴏᴛᴇᴄᴛɪɴɢ ғᴜsᴇ ᴅᴏsᴇ ɴᴏᴛ ʙᴜʀɴ ᴏғғ. ᴛʜɪs ᴘʀᴀᴄᴛɪᴄᴇ ᴏғ ᴜsɪɴɢ ғᴜsᴇ ᴏғ ɪᴍᴘʀᴏᴘᴇʀ ʀᴀᴛɪɴɢ sʜᴏᴜʟᴅ ᴀʟᴡᴀʏs ʙᴇ ᴀᴠᴏɪᴅᴇᴅ.

Answer 2

$\huge\bigstar\underline\mathfrak{Your question}$

• Explain the role of fuse in series with any electrical appliance in an electric circuit.Why should a fuse with defined rating for an electric curcit not be replaced by one with a larger heating?

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• A fuse is a type of device which is used as an insulator i.e in other words it prevents the overall connection from being short. It protects against overloading
• In series combination the role with any other electrical appliances of fuse is that....the same amount of current will flow throughout the circuit.
• If a fuse with defined rating for an electrical circuit be replaced by one with a larger heating then it can affect the overall connection i.e of hight electricity will flow through the fuse then it will not break or melt which leads to short-circuit!