Question

What is self induction motor?​

Answer 1

Answer:

ᴛʜᴇ ɪɴᴅᴜᴄᴛɪᴏɴ ᴍᴏᴛᴏʀ ᴀʟᴡᴀyꜱ ʀᴜɴꜱ ᴀᴛ ꜱᴩᴇᴇᴅ ʟᴇꜱꜱ ᴛʜᴀɴ ɪᴛꜱ ꜱyɴᴄʜʀᴏɴᴏᴜꜱ ꜱᴩᴇᴇᴅ. ᴛʜᴇ ʀᴏᴛᴀᴛɪɴɢ ᴍᴀɢɴᴇᴛɪᴄ ꜰɪᴇʟᴅ ᴩʀᴏᴅᴜᴄᴇᴅ ɪɴ ᴛʜᴇ ꜱᴛᴀᴛᴏʀ ᴡɪʟʟ ᴄʀᴇᴀᴛᴇ ꜰʟᴜx ɪɴ ᴛʜᴇ ʀᴏᴛᴏʀ, ʜᴇɴᴄᴇ ᴄᴀᴜꜱɪɴɢ ᴛʜᴇ ʀᴏᴛᴏʀ ᴛᴏ ʀᴏᴛᴀᴛᴇ. ꜱɪɴɢʟᴇ ᴩʜᴀꜱᴇ ɪɴᴅᴜᴄᴛɪᴏɴ ᴍᴏᴛᴏʀꜱ ᴀʀᴇɴᴏᴛ ᴀ ꜱᴇʟꜰ-ꜱᴛᴀʀᴛɪɴɢ ᴍᴏᴛᴏʀ, ᴀɴᴅ ᴛʜʀᴇᴇ ᴩʜᴀꜱᴇ ɪɴᴅᴜᴄᴛɪᴏɴ ᴍᴏᴛᴏʀ ᴀʀᴇ ᴀ ꜱᴇʟꜰ-ꜱᴛᴀʀᴛɪɴɢ ᴍᴏᴛᴏʀ.

Answer 2

Answer:

The induction motor always runs at speed less than its synchronous speed. The rotating magnetic field produced in the stator will create flux in the rotor, hence causing the rotor to rotate. ... Single phase induction motors arenot a self-starting motor, and three phase induction motor are a self-starting motor.

Explanation:

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