Write some important uses of elctromagnets
Answers
Explanation:
Electromagnets are widely used as components of other electrical devices, such as motors, generators, electromechanical solenoids, relays, loudspeakers, hard disks, MRI machines, scientific instruments, and magnetic separation equipment....
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ᴛʜᴇ ғᴜɴᴄᴛɪᴏɴs ᴏғ ᴇʟᴇᴄᴛʀᴏᴍᴀɢɴᴇᴛ :-
★ᴛʜᴇ ᴅɪsᴄᴏᴠᴇʀʏ ᴏғ ᴛʜᴇ ᴇʟᴇᴄᴛʀᴏᴍᴀɢɴᴇᴛ ᴍᴀᴅᴇ ᴘᴏssɪʙʟᴇ ᴛʜᴇ ɪɴᴠᴇɴᴛɪᴏɴ ᴏғ ᴇʟᴇᴄᴛʀɪᴄ ᴍᴏᴛᴏʀs ᴀɴᴅ ɢᴇɴᴇʀᴀᴛᴏʀs. ʙᴏᴛʜ ᴏғ ᴛʜᴇsᴇ ᴡᴏʀᴋ ᴏɴ ᴀ sᴄɪᴇɴᴛɪғɪᴄ ᴘʀɪɴᴄɪᴘʟᴇ ᴄᴀʟʟᴇᴅ ᴇʟᴇᴄᴛʀᴏᴍᴀɢɴᴇᴛɪᴄ ɪɴᴅᴜᴄᴛɪᴏɴ. ᴛʜɪs ᴘʜᴇɴᴏᴍᴇɴᴏɴ ᴡᴀs ᴅɪsᴄᴏᴠᴇʀᴇᴅ ʙʏ ᴛʜᴇ sᴄɪᴇɴᴛɪsᴛ ᴍɪᴄʜᴀᴇʟ ғᴀʀᴀᴅᴀʏ.
★ᴇʟᴇᴄᴛʀᴏᴍᴀɢɴᴇᴛs ᴀʀᴇ ᴜsᴇᴅ ᴛᴏ ᴄᴏɴᴛʀᴏʟ ᴛʜᴇ sᴡɪᴛᴄʜᴇs ɪɴ ʀᴇʟᴀʏ. ᴛʜɪs ɪs ɪᴍᴘᴏʀᴛᴀɴᴛ ᴇsᴘᴇᴄɪᴀʟʟʏ ᴡʜᴇɴ ɪᴛ ᴄᴏᴍᴇs ᴛᴏ ᴛʜɪɴɢs ʟɪᴋᴇ ᴍᴀᴋɪɴɢ ᴀ ᴛᴇʟᴇᴘʜᴏɴᴇ ᴄᴀʟʟ.
★ᴏɴʟʏ ᴍᴀᴛᴇʀɪᴀʟs ᴍᴀᴅᴇ ᴏғ ɪʀᴏɴ, ɴɪᴄᴋᴇʟ, ᴄᴏʙᴀʟᴛ ᴏʀ ᴛʜᴇɪʀ ᴀʟʟᴏʏs ᴏʀ ɴᴀᴛᴜʀᴀʟʟʏ ᴏᴄᴄᴜʀʀɪɴɢ ᴍɪɴᴇʀᴀʟs ʀᴇsᴘᴏɴᴅ ᴛᴏ ᴀ ᴍᴀɢɴᴇᴛɪᴄ ғɪᴇʟᴅ. ᴛʜɪs ʜᴀs ᴍᴀɴʏ ᴘʀᴀᴄᴛɪᴄᴀʟ ᴜsᴇs. ᴏɴᴇ ᴜsᴇ ɪs sᴏʀᴛɪɴɢ ᴏᴜᴛ ᴍᴇᴛᴀʟs. sɪɴᴄᴇ ᴛʜᴇ ᴇʟᴇᴍᴇɴᴛs ᴍᴇɴᴛɪᴏɴᴇᴅ ᴀʀᴇ ᴜsᴇᴅ ᴀ ʟᴏᴛ ɪɴ ᴍᴀɴᴜғᴀᴄᴛᴜʀɪɴɢ, ᴜsɪɴɢ ᴀɴ ᴇʟᴇᴄᴛʀᴏᴍᴀɢɴᴇᴛ ɪs ᴀɴ ᴇғғɪᴄɪᴇɴᴛ ᴡᴀʏ ᴛᴏ sᴏʀᴛ ᴛʜᴇsᴇ ᴍᴇᴛᴀʟs ᴏᴜᴛ.
★ᴜsᴇᴅ ɪɴ ʟɪғᴛɪɴɢ ᴏғ ᴍᴀssɪᴠᴇ ᴏʙᴊᴇᴄᴛs.
ᴜsᴇᴅ ɪɴ ʟɪғᴛɪɴɢ ᴏғ ᴍᴀssɪᴠᴇ ᴏʙᴊᴇᴄᴛs. ᴛʜᴇʏ ᴀʀᴇ ᴀʟsᴏ ᴜsᴇᴅ ɪɴ ᴛʀᴀɴsᴘᴏʀᴛᴀᴛɪᴏɴ. ᴛʀᴀɪɴs ɪɴ ᴀsɪᴀ ᴀɴᴅ ᴇᴜʀᴏᴘᴇ ᴜsᴇ ᴇʟᴇᴄᴛʀᴏᴍᴀɢɴᴇᴛs ᴛᴏ ʟᴇᴠɪᴛᴀᴛᴇ ᴛʜᴇ ᴄᴀʀs. ᴛʜɪs ʜᴇʟᴘs ᴛʜᴇᴍ ᴛᴏ ᴍᴏᴠᴇ ᴀᴛ ᴘʜᴇɴᴏᴍᴇɴᴀʟ sᴘᴇᴇᴅs.
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