Koyilo ya hydraulic ndi pneumatic solenoid valve K23D-2H

Mfundo ya electromagnetic coil-inductance

1.Njira yogwiritsira ntchito inductance ndi yakuti pamene kusinthasintha kwamakono kumadutsa pa conductor, kusintha kwa maginito kumapangidwa mozungulira woyendetsa, ndi chiŵerengero cha maginito a maginito a conductor mpaka pano omwe amapanga maginito.

2.Pamene DC yamakono ikudutsa mu inductor, mzere wokhazikika wa magnetic field ukuwonekera mozungulira, umene susintha ndi nthawi; Komabe, mphamvu ya maginito ikadutsa pa koyiloyo, mizere ya maginito yozungulira imasintha pakapita nthawi. Malinga ndi lamulo la Faraday la electromagnetic induction-magnetic induction, kusintha kwa maginito kumapanga mphamvu yochititsa chidwi pamapeto onse a koyilo, yomwe ili yofanana ndi "magetsi atsopano".

3.Pamene chizungulire chotsekedwa chimapangidwa, kuthekera kotereku kudzapanga mphamvu yowonongeka. Malinga ndi lamulo la Lenz, zimadziwika kuti kuchuluka kwa mizere ya maginito yomwe imapangidwa ndi maginito amakono ayenera kuyesa kuletsa kusintha kwa mizere ya maginito.

4.Kusintha kwa maginito a maginito kumachokera ku kusintha kwa magetsi osinthika akunja, kotero kuchokera ku cholinga chenichenicho, inductance coil ili ndi khalidwe loletsa kusintha kwaposachedwa kwa dera la AC.

5.Koyilo ya inductive ili ndi mawonekedwe ofanana ndi inertia mu mechanics, ndipo imatchedwa "self-induction" mumagetsi. Nthawi zambiri, zipsera zimachitika panthawi yomwe chosinthira mpeni chimatsegulidwa kapena kuyatsidwa, zomwe zimachitika chifukwa champhamvu kwambiri.

6.Mwachidule, pamene coil inductance ikugwirizana ndi magetsi a AC, mizere ya maginito mkati mwa coil idzasintha nthawi zonse ndi njira yosinthira, zomwe zimapangitsa kuti magetsi apangidwe a coil. Izi electromotive mphamvu kwaiye ndi kusintha panopa wa koyilo palokha amatchedwa "self-induced electromotive mphamvu".

7.Zitha kuwoneka kuti inductance ndi parameter yokha yokhudzana ndi chiwerengero cha kutembenuka, kukula, mawonekedwe ndi sing'anga ya koyilo. Ndilo muyeso wa inertia wa coil inductance ndipo alibe chochita ndi ntchito panopa.