Physics, asked by nikita8631, 11 months ago

Why is the coil wrapped on conducting frame in a galvanometer?​

Answers

Answered by Anonymous
4

The coil of a galvanometer is wound on a metal frame so that it provide electromagnetic damping due to production of eddy currents in the frame which oppose the motion of the coil.

Answered by AhaanXDevil
16

ᴛʜᴇ ᴄᴏɪʟ ᴏғ ᴀ ɢᴀʟᴠᴀɴᴏᴍᴇᴛᴇʀ ɪs ᴡᴏᴜɴᴅ ᴏɴ ᴀ ᴍᴇᴛᴀʟ ғʀᴀᴍᴇ sᴏ ᴛʜᴀᴛ ɪᴛ ᴘʀᴏᴠɪᴅᴇ ᴇʟᴇᴄᴛʀᴏᴍᴀɢɴᴇᴛɪᴄ ᴅᴀᴍᴘɪɴɢ ᴅᴜᴇ ᴛᴏ ᴘʀᴏᴅᴜᴄᴛɪᴏɴ ᴏғ ᴇᴅᴅʏ ᴄᴜʀʀᴇɴᴛs ɪɴ ᴛʜᴇғʀᴀᴍᴇ ᴡʜɪᴄʜ ᴏᴘᴘᴏsᴇ ᴛʜᴇ ᴍᴏᴛɪᴏɴ ᴏғ ᴛʜᴇᴄᴏɪʟ.

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