When a magnetic wire that is in a rotating loop,( say in a generator, motor) enters throw the Magnetic north field, must all of the wire loop be in the Magnetic north field and then rotate in to the Magnetic south field to create ac power (electricity) or 50% of the loop must be in the Magnetic north field and 50% of the loop must be in Magnetic south field (at the same time) then rotate in to the opposite field to create ac power (electricity)

Question

When a magnetic wire that is in a rotating loop,( say in a generator, motor) enters throw  the Magnetic  north field,  must  all of the wire loop  be in the Magnetic north field  and then rotate in to the Magnetic  south field to create ac power (electricity)  or 50% of the loop must  be in the  Magnetic north field and 50% of the loop must be in Magnetic south field (at the same time) then rotate in to the opposite field  to create ac power (electricity)

ghazi · Answer

is that a question ? or an explanation