The ratio of voltage sensitivity and current sensitivity of a moving coil galvanometer?
Answers
Answered by
1
αɳรωεɾ:-
➡️Cᴜʀʀᴇɴᴛ sᴇɴsɪᴛɪᴠɪᴛʏ ᴏғ ᴀ ᴍᴏᴠɪɴɢ ᴄᴏɪʟ ɢᴀʟᴠᴀɴᴏᴍᴇᴛᴇʀ ɪs ᴛʜᴇ ᴀᴍᴏᴜɴᴛ ᴏғ ᴅᴇғʟᴇᴄᴛɪᴏɴ ᴘᴇʀ ᴜɴɪᴛ ᴄᴜʀʀᴇɴᴛ.
➡️Vᴏʟᴛᴀɢᴇ sᴇɴsɪᴛɪᴠɪᴛʏ ᴏғ ᴀ ᴍᴏᴠɪɴɢ ᴄᴏɪʟ ɢᴀʟᴠᴀɴᴏᴍᴇᴛᴇʀ ɪs ɢɪᴠᴇɴ ᴀs ᴛʜᴇ ᴀᴍᴏᴜɴᴛ ᴏғ ᴅᴇғʟᴇᴄᴛɪᴏɴ ᴘᴇʀ ᴜɴɪᴛ ᴠᴏʟᴛᴀɢᴇ.
➡️Hᴇɴᴄᴇ, ᴛʜᴇ ʀᴀᴛɪᴏ ᴏғ ᴠᴏʟᴛᴀɢᴇ sᴇɴsɪᴛɪᴠɪᴛʏ, VM1VM2 = 1.
Similar questions