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3.2 A coll is wound uniformly on a former having a width of 18 mm and a length of 25 mm. The former is pivoted about an
Posted: Tue May 24, 2022 9:17 am
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- 3 2 A Coll Is Wound Uniformly On A Former Having A Width Of 18 Mm And A Length Of 25 Mm The Former Is Pivoted About An 1 (34.85 KiB) Viewed 11 times
3.2 A coll is wound uniformly on a former having a width of 18 mm and a length of 25 mm. The former is pivoted about an axis passing through the middle of the two shorter sides and is placed in a uniform magnetic field of flux density 0.75 T, the axis being perpendicular to the field. If the coil carries a current of 120 mA, determine the force exerted on each coil side, (a) for a single-turn coil, (3) (4) (b) for a coil wound with 400 turns [15]