EEE1024 Lecture Notes - Lecture 1: Primary School Leaving Examination, Crau, Stamen
Document Summary
A maqnehic aruit ib a closed path thet maqnek c feld sines of negnehe flax follooed b. Materals having high pesmeablih euch o sopt eteel. The mabeials oith a high ddgreo et peameabilty ai iron etc ave edin ne mogmehe crau feeoxo eluctance maqnese fux. Let"s cnei der. a ail a s sheon in 4h a fgua beloco. N h e e a e n" umbers of awms present im the cot and ths coil ib oound on a sectongular iron care. As o e pa6s uuent t" hrough he "col, magnehe fkx o s s t up inthe o n toye. The pluxoil ialleco a path abcda md he diedim ahe meaneh e fx ve the right-hamd 4kumb. The nmagneh c f r depends upon the maqn ide f the ougaet t and ahe umber af tum nhe coi h e pro duct o n" andt 4emed o mm o.