Motlakase filtara: mefuta e, morero

Filter (rectifiers) tsa mofuta o le motlakase li sebelisoa disebedisweng tse ding tse sa tšoaneng bakeng sa botsitso le input gagamalo. Molao-motheo oa tšebetso ea disebedisweng tse hahiloeng ka maqhubu a tlaase haholo.

Tekanyetso ea mohlala e akarelletsa molaoli ea ka, resistors, le tetrodes. Tlohang diphetolo ka ho ikopanya le adaptara. The entsprechen o ka sehloohong oa diphetolo kenyeletsa overload moedi, ho gagamalo bueloang le impedance khumo.

Mefuta a maqheka

Ho fihlela joale, ho na le mefuta e fapaneng ya filter motlakase. Pele ho tsohle, ba ile ba ba aroloa ho latela maqhubu a ho sebelisa mehaho. Tlaase disebediswsa maqhubu a etsoa ka resistors 'maloa' me ba le tlaase conductivity. Laolang hangata e tsokele mofuta sebelisoa le hlomamisa ka capacitors. diphetolo phahameng maqhubu a entsoeng ho adapters le 'mokelli oa.

gagamalo pontshi dikai na mofuta ona wa karolelano ea 200 V. latela kaho ke ceramic-filter, piezoelectric le bandpass. Ho phaella moo ho na le bandstop phetolo. Bakeng sa tšireletseho le secrete a sebetsang a antijamming sesebediswa.

dikai motho o thontsoe

E motlakase tlase fetisetsana filtara e ka kakaretso sebediswa ho dinetweke tseo ka fapanyetsana jwale. e loketse hampe bakeng sa thepa ea matla. filter phahameng maqhubu a hlomamisa conveyors le mechine. Ba ile ba ka sebelisoa ka marangrang le fapanyetsana jwale.

Ceramic le sesebediswa bandpass ba lokisetsa hore gobelets ho. Ba ka boela ka fumanoa litsamaiso ventilation. Leha ho le joalo ho ke ke habohlokoa ho hlokomela hore e le hore liteishene ho pompa disebedisweng tse ding a sebetsang a sebelisitsoeng ho eona. A filtara lerata le sebelisitsoe ka actuators sa motlakase.

Dikai tlaase maqhubu

Filter mofuta tlase maqhubu a hangata e tsoa settable ka sesebelisoa se conveyor. Kotloloho amahanya diphetolo phethahatsoa ka tsela adaptara e. Transistors ba mounted ka dikai le 120 le 200 V. Kapele-filter bueloang maqhubu ke ho pota 20 Hz. dikai ha a loketse bakeng sa terene ka koloi.

Ho boetse ke habohlokoa ho hlokomela hore capacitors li sebelisoa disebedisweng tse ding tsa mefuta e sa tšoaneng. Ka kakaretso, fokotsa bokgoni ba bona ba lekanang 5 pF. Haeba u tšepa maikutlo a litsebi ', ho fapoha fapoha ho ea mohlala ana ha aa lokela. conduction sekhahla ka maqhubu a tlaase tsa diphetolo hase phahameng haholo. Di hlahiswa ka kenapa tšepe. Phetolo le peli moseho ke ka seoelo haholo.

Kopo a maqheka phahameng maqhubu

Phahameng-fetisetsana filtara e khōlō bakeng sa gobelets motlakase. Ba laolang ho sebelisoa ka lintho tse kang e tsokoang ka. Hang-hang maqhubu filtara ba mofuta ona ba fihla lebetsoeng le 55 Hz. dikai ke a loketse bakeng sa tsamaiso ea tse mpe ventilation. Sete filter ka ketane le fapanyetsana jwale e thibetsoe. Devices le capacitors 3 pF seoelo haholo. Khumo dikgokelo di fetisisa e atisa ho sebelisoa e meraro-seemelong mofuta.

Lintho tse tsosang litakatso feela etsahala kgaoganyi mofuta. Tlohang dikai ho kganna le ka tsela comparators ena. The khumo gagamalo tloha karolelano ho sefa 230 V. ho nahanela-index tabeng ena e itšetlehile ka resistors ena. O tlohang ho drive conveyor o etsoang tsoa ka varistor ena. O ile a re karolo ea e hangata ka ho fetisisa sebelisoa ka adapters 'maloa. Ho ntlafatsa phahameng fetisetsana filtara e na le gagamalo stabilizer.

phetolo piezoelectric

Piezoelectric mofuta motlakase filthara ka feela ka sebelisoa ka netweke le fapanyetsana jwale. Resistors ka disebediswsa lohle-mofuta sebelisitsoeng ho eona. Varicap hangata e ba ho lokisetsa capacitors 3 pF. Ho hokahanya le filthara ho fapoha ho fapoha ho hlokahala dampers. disebediswsa tsena li atisa ho hlomamisa ka adapters tlase impedance.

ho sebetsa ho hanyetsa index ea ka-filter letotong lena la lihlooho a 20 ohms. Maqhubu dikai, tabeng ena e itšetlehile ka capacitors ena. dikai ke a loketse bakeng sa tsamaiso ea tse mpe ventilation. Comparators ka disebediswsa mofuta tjaleho sebelisitsoeng ho eona. Theiboleng adaptara tsa dikai ke ka seoelo. Ho boetse ke habohlokoa ho ela hloko hore filter li emeloa ke mofuta wa a loketse bakeng sa gobelets ho ikopanya.

sesebediswa bandpass

Bandpass diphetolo li sebelisoa ho Flip-flops. Devices tsa mofuta ona na conductivity molemo. Dikai le stabilizers ke batlang e le ka seoelo. Kotloloho resistors li sebelisetsoa ho 5 pF. Varicap le dikai thehiloeng ke mofuta wa matla a khoheli. Ho ikopanya le gobelets ba loketse se tsela e molemohali ea. Ho boetse ke habohlokoa ho ela hloko hore ho etsoa ka nahanela phahameng ho pulse length liphetoho.

Ho rarolla mathata a amanang le divariabole mohato mosebetsi tetrodes sebetsa. Di amanang le filthara ka liner ena. Le hore a sireletse ba resistors sebediswa insulators. dikai ba bangata ba tse tharo-bolaeang-mofuta molaoli eo e hlomamisa. Bakeng sa pompa liteishene tse loketse bobe. Tabeng ena, bothata larileng ka overheating e potlakileng ea capacitors.

The disebediswsa piezoceramic

diphetolo Piezoceramic e sebelisoa ho ikopanye le switjha. Hape, mofuta ona wa ea mohlala a kentsoe ka fetisa disebedisweng tse ding. Dikai le selectors tse rekisoang li ka seoelo haholo. Comparators na diphetolo entse ho transistor ena. likarolo tsena ba le conductivity esale pele. Pontshi gagamalo ka ya netweke le, e le busa, ha e feta 200 V. The maqhubu a ya filtara itšetlehile ka capacitors.

sesebediswa hapa

The hapa filtara (rectifier) loketse feela susumetsang mekgwa. Transistors ka dikai hlomamisa ka stabilizer ena. Transistors ba atisa ho sebelisa ntle liner ka. Kahoo, conductivity ea paramethara le ba tlaase ka ho fetisisa. Capacitors sebelisoa ka kotloloho ka 4 pF.

Ho boetse ke habohlokoa ho ela hloko hore diphetolo tsa mofuta ona ha di a loketse bakeng sa gobelets ho ikopanya. Dynistors hangata e hlomamisa analoge mofuta ebile a ba nahanela ba na le e 12 MV. Leha ho le joalo, tabeng ena lokela ho nahana ka litšobotsi tse itseng tsa diphetolo ka.

dikai le mafolo-folo

Active filtara (rectifier) e hlokehang ho tsitsisa ea khumo gagamalo ho contactor ena. Likarolo tsa mofuta ona li lokisetsa ka tsamaiso ea ventilation. Hape, filter ka fumanoa ka mekgwa drive ya maikarabelong tse sa tšoaneng. Transistors ka disebediswsa hangata sebediswa guttate mofuta, 'me ka karolelano ke bokgoni ba bona ke 4 pF.

Lera ka filter sebelisoa ka seoelo haholo. tsamaiso ventilation e amana ka tsela transistors. Diphetolo binary converters ke ka seoelo haholo. Ho boetse ke habohlokoa ho ela hloko hore 'marakeng e fana filter a sebetsang a hore na phahameng conductivity monyako. Bakeng sa liteishene pompa ba lumellane e khōlō.

phetolo tshitsiso

EMC filtara e atisa ho sebelisoa ka ho ikopanya le switjha. Hape, ho loketse bakeng sa ho fetisa le disebediswa tse fapa-fapaneng matla. Ka kakaretso filtara ba mofuta ona maqhubu e 35 Hz. Diphetolo ho converters e tsokoang ke lintho tse tloaelehileng haholo. Ho boetse ke habohlokoa ho hlokomela hore mabapi a maqheka dessyecik tetrode ena. Capacitors ba lokisetsa diphetolo na 4 feela pF.

The conductivity ea likarolo tsena ke ka karolelano 2 microns. Difapho tetrodes seoelo. Lerata Filter e amana ho fapoha switjha ka adaptara ea. hlomamisa stabilizers bakeng undervoltage. filter tse ngata o ile a re letoto la lihlooho tse nang le contactor fetolehang. Bakeng sa pompa liteishene ea mohlala ha e loketse ka lebaka la nahanela tlaase ho tšusumetso e tsoang ho lerata.

Series Pilot Devices

Pilot filtara e sebelisoa ho sesebediswa conveyor. Phetolo na le tšimo e le hantle transistors, hammoho le molaoli ea guttate. Ke le literata e amana ka tsela e adaptara le kanaleng. Haeba u lumela ka maikutlo a litsebi ', bakeng sa-filter Pin gobelets letotong lena ha loketseng. Ka ho toba lintho tse tsosang litakatso beha ya mofuta mafolofolo. Nahanela bona ha se ho feta 5 MV. Ho boetse ke habohlokoa ho hlokomela hore varistors tse ntle le lera. Tabeng ena, converters analoge bakeng mabapi di loketseng.

Features diphetolo LC

LC-filtara o palame gobelets ho ikopanya-mofuta feela. Bakeng sa ka koloi likarolo ha diphetolo loketseng. Molaoli ea ka tabeng ena e sebediswa e mofuta mafolofolo. conductivity paramethara ho contactor ho tšoana le microns 12. Haeba u tšepa maikutlo a litsebi ', le sesebediswa toloki capacitor na conductivity molemo. Gagamalo ba itse mofuta filtara e 230 V.

Ho hokela tsamaiso ea ventilation LC-filtara hase loketseng. Mocheso tahlehelo ke haholo e phahameng ka elements ena. Ho boetse ke habohlokoa ho ela hloko hore ea mohlala ha e sebetsane ka katleho le transients. The kobo e tabeng ena e feela ea stabilizer. Overload pontshi ka filtara e fanoeng ke letoto la 30 A. Hokela phetolo ya ka varicap thibetsoe. filtara ha a loketse bakeng sa tsamaiso ea ventilation.

disebedisweng tse ding ho khethoa ha Lk

Hlahiswa filtara motlakase, netweke le ka sebelisoa bakeng sa ho liteishene tsa tse fapa-fapaneng pompo. Phetolo fapanang faneng phahameng conductivity. Transistor, ea mohlala o na le mofuta le kanaleng. Sebetsa elements nahanela e 4 MV. Ho hlabella gobelets sesebediswa ha lumellane unambiguously. ho lahleheloa ke mocheso ka filtara letotong lena la lihlooho tlaase. Selector sebelisoa mofuta ho sebelisa mehaho.

Comparator diphetolo ka, offline. Haeba u tšepa maikutlo a litsebi ', le capacitor e overheated ka potlako haholo. The zener diode le sebelisitsoe ka phetolo ea mofuta bulehileng. Ho hokahanya ea mohlala seteishining sa pompa hlokahala converter adaptara. Pentode sebediswa discrete mofuta. Adapters hangata sebelisoa ho eketsa maqhubu a ya.