124

litaba

Likhoele tsa inductorke likarolo tsa bohlokoa lipotolohong tsa elektroniki, empa mathata a bona a tahlehelo hangata a makatsa baqapi. Ho utloisisa le ho sebetsana le litahlehelo tsena ho ke ke ha ntlafatsa ts'ebetso ea li-coil tsa inductor feela empa hape ho ka ntlafatsa haholo ts'ebetso ea lipotoloho ka kakaretso. Sengoliloeng sena se shebana le mehloli ea tahlehelo ea li-coil tsa inductor mme se arolelana tharollo e sebetsang.

Litahlehelo tsa Coil: Phello ea DCR le ACR

Litahlehelo tsa li-coil tsa inductor li ka aroloa ka tahlehelo ea li-coil le tahlehelo ea mantlha. Litahlehelong tsa li-coil, ho hanyetsa hona joale ka ho toba (DCR) le ho hanyetsa hona joale (ACR) ke lintlha tse ka sehloohong.

  1. Litahlehelo tsa Khanyetso tsa Hona Joale (DCR).: DCR e amana haufi-ufi le bolelele bohle le botenya ba terata ea coil. Ha terata e le telele ebile e le mosesaane, e phahamisa khanyetso le tahlehelo e kholoanyane. Ka hona, ho khetha bolelele bo nepahetseng le botenya ba terata ho bohlokoa ho fokotsa tahlehelo ea DCR.
  2. Litahlehelo tse Alternating Current Resistance (ACR).: Litahlehelo tsa ACR li bakoa ke phello ea letlalo. Phello ea letlalo e etsa hore hona joale e se ke ea ajoa ka tsela e sa tšoaneng ka har'a mokhanni, e tsepamisitse maikutlo holim'a terata, kahoo e fokotsa sebaka se sebetsang sa terata le ho eketsa ho hanyetsa ha maqhubu a ntse a eketseha. Moqapi oa li-coil, tlhokomelo e khethehileng e tlameha ho lefshoa liphellong tsa maqhubu a phahameng-frequency, 'me lisebelisoa tse loketseng tsa terata le mehaho e lokela ho khethoa ho fokotsa tahlehelo ea ACR.

Litahlehelo tsa mantlha: Libolai tsa Matla a Patiloeng masimong a Magnetic

Litahlehelo tsa mantlha li kenyelletsa tahlehelo ea hysteresis, tahlehelo ea hona joale ea eddy, le tahlehelo e setseng.

  1. Litahlehelo tsa Hysteresis: Litahlehelo tsa Hysteresis li bakoa ke ho hanyetsa ho kopanang le matla a khoheli ha ho potoloha matla a khoheli, ho thibela matla a khoheli hore a se ke a latela ka ho feletseng liphetoho tsa matla a khoheli, a bakang tahlehelo ea matla. Litahlehelo tsa hysteresis li amana le loop ea hysteresis ea thepa ea mantlha. Ka hona, ho khetha lisebelisoa tsa mantlha tse nang le loops tse nyane tsa hysteresis ho ka fokotsa tahlehelo ena.
  2. Eddy Litahlehelo tsa Hona Joale: Matla a khoheli a hlahisoang ke coil e matlafalitsoeng a etsa hore ho be le maqhubu a selikalikoe (maqhubu a eddy) mokokotlong, a hlahisang mocheso ka lebaka la ho hanyetsa mokokotlo, ho baka tahlehelo ea matla. Ho fokotsa tahlehelo ea hona joale ea eddy, lisebelisoa tsa mantlha tse hanyetsanang haholo li ka khethoa, kapa meaho ea mantlha ea laminated e ka sebelisoa ho thibela ho thehoa ha maqhubu a eddy.
  3. Masala a Tahlehelo: Tsena li kenyelletsa mekhoa e meng ea tahlehelo e sa hlalosoang, hangata ka lebaka la bofokoli ba thepa kapa litlamorao tse ling tse nyane haholo. Leha mehloli e ikhethileng ea tahlehelo ena e rarahane, ho khetha lisebelisoa tsa boleng bo holimo le ho ntlafatsa lits'ebetso tsa tlhahiso ho ka fokotsa tahlehelo ena ho isa bohōleng bo itseng.

Mekhoa e Sebetsang ea ho Fokotsa Litahlehelo tsa Coil tsa Inductor

Lits'ebetsong tse sebetsang, ho fokotsa tahlehelo ea li-coil tsa inductor, baqapi ba ka sebelisa maano a latelang:

  • Khetha Lisebelisoa tse Loketseng tsa Mokhanni: Lisebelisoa tse fapaneng tsa conductor li na le litšobotsi tse fapaneng tsa ho hanyetsa le litlamorao tsa letlalo. Ho khetha thepa e nang le resistivity e tlaase le e loketseng bakeng sa likopo tse phahameng-frequency ho ka fokotsa tahlehelo ka katleho.
  • Ntlafatsa Sebopeho sa Coil: Moralo o utloahalang oa li-coil, ho kenyelletsa le mokhoa oa ho tsoelipana, palo ea li-layers, le sebaka, li ka ama haholo boemo ba tahlehelo. Ho ntlafatsa sebopeho ho ka fokotsa tahlehelo ea DCR le ACR.
  • Sebelisa Lisebelisuoa tsa Bohareng ba Tahlehelo e Tlaase: Ho khetha lisebelisoa tsa mantlha tse nang le loops tse nyane tsa hysteresis le resistivity e phahameng e thusa ho fokotsa hysteresis le tahlehelo ea hona joale ea eddy.

Litahlehelo tsa li-coil tsa Inductor ha li ame feela ts'ebetso ea tsona ea ts'ebetso empa hape li na le tšusumetso e kholo ts'ebetsong ea sistimi eohle ea potoloho. Ka hona, ha ho etsoa le ho sebelisa li-coil tsa inductor, ke habohlokoa ho nahana ka botlalo le ho fokotsa tahlehelo ena ho netefatsa ts'ebetso e nepahetseng le ho tšepahala ha potoloho.

Re tšepa hore sengoloa sena se u thusa ho utloisisa mekhoa ea tahlehelo ea li-coil tsa inductor mme se fana ka tharollo e sebetsang. Haeba u na le lipotso kapa u hloka tataiso e eketsehileng, ka kopo ikutloe u lokolohile hoiteanye le rona.

 


Nako ea poso: Jul-01-2024