nkhani

Kodi ndi zinthu ziti zomwe zimakhudzana ndi inductance ya air core inductor? Ndipo njira yake yowerengera ndi yotani?

I. Njira yowerengera inductance ya air core inductor:

Choyamba pangani silinda yaying'ono ndi pepala, ndiyeno muthamangitse koyilo ya inductance pa silinda kuti mupange mpweya woyambira.
Njira yowerengera ya air core inductance ndi: L(mH)=(0.08DDNN)/(3D+9W+10H)
D--coil awiri
N——chiwerengero cha kutembenuka kwa koyilo
d—–waya awiri
H - kutalika kwa coil
W—-coil m'lifupi

II. Njira yowerengera ya air core inductance coil:

Pakatikati pa mpweya wozungulira, njira yotsatirayi ingagwiritsidwe ntchito: (IRON)
L=N²*AL
L= mtengo wa inductance (H)
N= Chiwerengero cha ma coil otembenuka (kutembenuka)
AL = kuyambitsa koyamba

III.Kodi ndi zinthu ziti zomwe zimagwirizana ndi inductance ya air core inductor?

The inductance yaair core inductormakamaka zimadalira kuchuluka kwa koyilo yokhotakhota , kusinthasintha kwa maginito kwa maginito ndi njira yokhotakhota. Kodi mungawonjezere bwanji inductance? Inductance L = N² / Magnetic resistance Rm. Ndi kuchuluka komweko kwa koyilo kutembenukira (N), ngati mukufuna kuwonjezera inductance (L), muyenera kuchepetsa kukana kwa maginito (Rm), ndi Rm=utali wa koyilo (h)/relative permeability(u) Chifukwa chake, njira zitatu zowonjezerera ma inductance (ndiko kuti, kuchepetsa mphamvu ya maginito Rm)

1: Chepetsani utali wa koyilo (Konzani makoyilo mwamphamvu)
2: Wonjezerani malo a koyilo (Chonde dziwani kuti si malo a waya).
3: Wonjezerani permeability (M'malo maginito pachimake - permeability wachibale wa zinthu zina akhoza kudziwika pa tebulo kufananiza)
Chidule cha nkhaniyi: Zomwe zili pamwambazi ndizomwe zimagwirizana ndi inductance ya air core inductor?
Ndikukhulupirira kuti zikhala zothandiza kwa inu!