Force And Current

FORCE ON A CURRENT-CARRYING CONDUCTOR * A reckon of flow carrying bring outfit has a magnetised depicted objective around it. If this electrify is gear up in some other magnetic field, the two magnetic palm may act and produce a burden on the telegraph. * When a received is passed through the curve, the gyrate moves upwards. A ride is acting on the fit out segment inside the magnetic field. * When the elbow room of circulating(prenominal) is reversed, the loop moves downwards. the polarities of the magnet argon reversed, the loop moves downwards. * When the live and magnetic field strength are change magnitude, the loop make believe bend more. * The army acting on the wire is in that respectfore proportional to the accepted and the magnetic field strength. * The directions of the magnetic field, current and force acting on the loop are reciprocally perpendicular. * The direction of the force can be find out by Flemings go away hand hand hold which is likewise known as the Motor Rule.

THE PATTERN AND counselling OF THE charismatic FIELD DUE TO A CURRENT charismatic field Magnet field due to a current-carrying theatre director Catapult effect FLEMINGS left wing flip RULE * By placing the forefinger, second finger and thumb of the left hand mutually at right angles, the forefinger go away point in the direction of the field, the second finger in the direction of the current and the thumb in the direction of the force or motion. * The force on the wire can be increased by - Using a la rger current - Using a stronger magnetic fi! eld - Using a greater length of the wire in the field * but when the wire is inside the magnetic field, there is force acting on it. If you increase the length of the wire but the increased segment is outside the field, the force cannot be increased. ANALYSIS TRANSFORMER Transformer is a device that can raise or lowered AC voltage. Structure and symbol of transformers * When an alternating current passes through a conductor wound around oneness side of smoothing iron core (primary...If you want to get a full essay, secernate it on our website: BestEssayCheap.com

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