Answer / gupta.bhuvan

self starting problem of single phase AC motors. Single
phase isn't able to create torque by different magnetic fields.
So capacitors etc. are used to overcome this problem.

Answer / shahidniazi

when we use only single winding then no rotating flux so in
single phase motor is not actually single phase but split
phase mean 2 windings so that will produce rotating field
and rotor will move.

How to convert 110 volt alternating current to 12 volt direct current

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Which type of drive is advantageous AC or DC and why?

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briefly explain principle of resistance welding

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what is RFID? thire application;

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