No - magnet motor - telugu

Jai Ho
Educational videos and stories
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Instead of a permanent magnet this motor has an electromagnet which is made by winding insulated copper wire on a sewing machine bobbin. its spinning coil is made out a meter long insulated copper wire. on one end the entire insulation is scraped. on the other only 3-sides are scraped. the remaining insulation forms an on - off switch. a 1.5-volt battery is sufficient to run this splendid motor.
Instead of a permanent magnet this motor has an electromagnet which is made by winding insulated copper wire on a sewing machine bobbin. its spinning coil is made out a meter long insulated copper wire. on one end the entire insulation is scraped. on the other only 3-sides are scraped. the remaining insulation forms an on - off switch. a 1.5-volt battery is sufficient to run this splendid motor.
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