Electric lim: hom, hom phiaj

Lim (rectifiers) ntawm lub fais hom yog siv nyob rau hauv ntau yam pab kiag li lawm rau stabilizing lub tswv yim voltage. Lub hauv paus ntsiab lus ntawm cov lag luam ntawm pab kiag li lawm ua rau ib tug heev tsawg zaus.

Tus txheem qauv muaj xws li ib tug xws li, resistors, thiab tetrodes. Txuas kev hloov kho los ntawm kev kov adapter. Lub ntsiab tsis muaj kev hloov kho muaj xws li cov overload txwv, cov kev khiav hauj lwm voltage thiab cov qhov tso zis impedance.

hom ntawm pab kiag li lawm

Rau hnub tim, muaj ntau hom ntawm hluav taws xob cov ntxaij lim dej. Ua ntej ntawm tag nrho cov, lawv muab faib raws li kev khiav hauj lwm zaus. Tsawg zaus pab kiag li lawm yog manufactured nrog ob peb resistors thiab muaj ib tug uas tsis muaj conductivity. Controllers feem ntau yoj hom yog siv thiab ntsia nrog capacitors. High-zaus hloov no yog ua los rau cov collector adapters.

voltage qhia qauv muaj no hom ntawm ib tug nruab nrab ntawm 200 V. Raws li cov kev tsim kho yog tej hub ntxaij lim dej, piezoelectric thiab bandpass. Tsis tas li ntawd muaj bandstop kev hloov kho. Kev ruaj ntseg thiab paim active antijamming ntaus ntawv.

lub sij hawm ua qauv

Ib tug hluav taws xob tsawg-pass lim feem ntau yog siv nyob rau hauv tes hauj lwm nrog alternating tam sim no. nws yog tsim phem heev rau lub hwj chim khoom. High-zaus cov ntxaij lim dej yog ntsia rau conveyors thiab cov cav tov. Lawv yuav siv tau nyob rau hauv ib tug network nrog alternating tam sim no.

Tej hub thiab bandpass ntaus ntawv yog npaj rau lub tumblers. Lawv muaj peev xwm kuj yuav pom nyob rau hauv lub cav tshuab pa. Tsis tau nws yog ib qho tseem ceeb yuav tau nco ntsoov hais tias rau cov siv noj active pab kiag li lawm yog siv. Ib tug nrov lim yog siv nyob rau hauv lub fais actuators.

Qauv tsawg zaus

Lim tsawg zaus hom nyuam qhuav feem ntau settable nyob rau ib conveyor ntaus ntawv. Ncaj qha cuag cov kev hloov kho nqa tawm ntawm ib tug adapter. Transistors yog mounted rau cov qauv 120 thiab 200 V. Tam sim ntawd ntxaij lim dej khiav hauj lwm zaus yog nyob ib ncig ntawm 20 Hz. qauv yog tsis haum rau tus tsav lub tsheb ciav hlau.

Nws tseem ceeb heev kom nco ntsoov hais tias tus capacitors yog siv nyob rau hauv pab kiag li lawm ntawm ntau hom. Nyob rau nruab nrab, limiting lawv muaj peev xwm sib npaug zos rau 5 PF. Yog hais tias koj tso siab rau cov kws txawj 'lub tswv yim, lub toggle keyboards rau tus qauv yog tsis tsim nyog. conduction tus nqi nyob rau hauv lub tsawg zaus ntawm kev hloov kho yog tsis heev. Lawv yog ua nyob rau hauv lub hlau casing. Kev hloov kho nrog ib tug ob-outs yog tsis tshua muaj heev.

Daim ntawv thov ntawm siab zaus pab kiag li lawm

High-pass lim yog zoo rau hluav taws xob tumblers. Controllers yog siv nyob rau hauv pab kiag li lawm xws li nthwv dej. Tam sim ntawd zaus lim ntawm no hom tau mus txog lub siab tshaj plaws 55 Hz. qauv yog tsim rau phem cua tshuab. Txheej cov ntxaij lim dej nyob rau hauv ib cov saw nrog alternating tam sim no yog txwv tsis pub. Devices nrog capacitors 3 PF tsis tshua muaj heev. Tso zis connectors yog feem ntau siv peb-davhlau ya nyob twg hom.

Chiv keeb ua tsuas tshwm sim distributive hom. Txuas ua qauv rau cov drives ntawm lub comparators. Lub tso zis voltage ntawm lub thaj lim 230 V. Cov rhiab heev index nyob rau hauv cov ntaub ntawv no yog nyob rau hauv lub resistors. Txuas mus rau lub conveyor tsav yog nqa tawm los ntawm lub varistor. Hais tias lub caij yog feem ntau siv nrog ob peb adapters. Yuav kom txhim kho txoj kev siab pass lim muaj ib tug voltage stabilizer.

piezoelectric kev hloov kho

Piezoelectric hom hluav taws xob lim peev xwm tsuas yog siv nyob rau hauv ib tug network nrog alternating tam sim no. Resistors nyob rau hauv ib tug ntau-hom pab kiag li lawm yog siv. Varicap feem ntau yog npaj capacitors 3 PF. Yuav kom txuas lub lim mus rau lub toggle keyboards uas yuav tsum tau dampers. Cov pab kiag li lawm yog feem ntau ntsia nrog ib tug tsawg-impedance adapters.

ua hauj lwm kuj index nyob rau hauv cov ntxaij lim dej ntawm no series yog 20 ohms. Zaus qauv, nyob rau hauv cov ntaub ntawv no yog nyob rau hauv lub capacitors. qauv yog tsim rau phem cua tshuab. Comparators nyob rau hauv lub expansion hom pab kiag li lawm yog siv. Daim phiaj adapter rau cov qauv tsis tshua muaj. Nws tseem yog ib qho tseem ceeb kom nco ntsoov tias cov ntxaij lim dej yog sawv cev los ntawm lub hom haum kev sib cuag tumblers.

bandpass ntaus ntawv

Bandpass kev hloov kho yog siv ntxeev-flops. Devices ntawm no hom muaj zoo conductivity. Qauv nrog stabilizers no kuj tsis tshua muaj. Ncaj qha resistors yog siv los 5 PF. Varicap cov qauv uas tsim los ntawm lub magnetic hom. Yuav kom hu mus rau lub tumblers yog haum tsis zoo tshaj plaws txoj kev. Nws tseem ceeb heev kom nco ntsoov hais tias tus qauv ntawm siab rhiab heev rau mem tes hloov mus hloov los.

Yuav kom daws tau cov teeb meem nrog theem kev ua si ntau yam tetrodes thov. Lawv muaj kev cob cog rau lub lim los ntawm lub liner. Nyob rau hauv thiaj li yuav tiv thaiv cov resistors siv insulators. Muaj ntau cov qauv ntawm cov peb-davhlau ya nyob twg-hom xws li yog ntsia. Rau siv noj yog tsim kev phem. Nyob rau hauv cov ntaub ntawv no, lub teeb meem lus dag nyob rau hauv lub ceev ceev overheating ntawm capacitors.

Lub piezoceramic pab kiag li lawm

Piezoceramic kev hloov kho yog siv rau cov kev sib cuag mus. Tsis tas li ntawd, qhov no hom ntawm cov qauv no yog ntsia tau rau hauv conveying pab kiag li lawm. Qauv nrog lub selectors rau lub lag luam yog tsis tshua muaj heev. Comparators muaj kev hloov kho tau mus rau lub transistor. Cov ntsiab muaj ib tug predetermined conductivity. Qhov taw qhia ntawm voltage nyob rau hauv lub network, raws li ib tug txoj cai, tsis pub tshaj 200 V. Cov zaus ntawm lub taub lim capacitors nyob ntawm.

notch ntaus ntawv

Lub thais lim (rectifier) tsuas yog haum rau actuating mechanisms. Transistors nyob rau hauv cov qauv ntsia nrog lub stabilizer. Transistors yog feem ntau siv tsis muaj ib tug liner. Yog li, lub conductivity ntawm lub parameter lawv yog cov tsis tshua tsawg. Capacitors yog siv ncaj qha rau ntawm 4 PF.

Nws tseem yog ib qho tseem ceeb kom nco ntsoov tias kev hloov kho ntawm no hom yuav tsis haum kev sib cuag tumblers. Dynistors feem ntau ntsia analog hom thiab rhiab heev lawv muaj yog 12 MV. Txawm li cas los, nyob rau hauv cov ntaub ntawv no yuav tsum coj mus rau hauv tus account qhov kev nta ntawm lub modifications.

active qauv

Active lim (rectifier) uas yuav tsum tau mus rau stabilize qhov zis voltage mus rau lub contactor. Hais ntawm no hom yuav teem caij nyob rau hauv cua tshuab. Tsis tas li ntawd, cov ntxaij lim dej muaj nyob rau hauv tus tsav mechanisms ntawm ntau yam ntawv Tuition Waiver. Transistors nyob rau hauv pab kiag li lawm feem ntau yog siv linear hom, thiab lawv muaj peev xwm nruab nrab yog 4 PF.

Hauv ob sab phlu nyob rau hauv cov ntxaij lim dej yuav siv heev tsis tshua muaj. lub cua system yog kev cob cog rua ntawm transistors. Modifications binary converters yog tsis tshua muaj heev. Nws tseem yog ib qho tseem ceeb yuav tau nco ntsoov hais tias cov lag luam muaj active cov ntxaij lim dej uas muaj siab conductivity chaw pib. Rau siv noj lawv haum zoo.

cuam kev hloov kho

EMC lim yog feem ntau siv nyob rau hauv kev sib cuag mus. Tsis tas li ntawd, nws yog haum rau conveying ntau yam hwj huam pab kiag li lawm. Nyob rau nruab nrab lim ntawm no hom zaus yog 35 Hz. Modifications rau nthwv dej converters yog heev. Nws tseem ceeb heev kom nco ntsoov hais tias cov kev twb kev txuas ntawm pab kiag li lawm ntawm lub tetrode. Capacitors yog npaj hloov tsuas muaj 4 PF.

Lub conductivity ntawm cov ntsiab yog nyob rau nruab nrab 2 microns. Ciav tetrodes tsawg. Suab nrov Lim yog kev cob cog rua rau lub toggle hloov los ntawm lub adapter. ntsia stabilizers rau undervoltage. Muaj ntau cov ntxaij lim dej nyob rau hauv hais tias series muaj ib tug adjustable contactor. Rau siv noj qauv yog tsis haum vim tus uas tsis muaj rhiab heev rau lam ua suab nrov.

Series Pilot Devices

Pilot lim yog thov mus rau lub conveyor ntaus ntawv. Kev hloov kho muaj teb nyhuv transistors, raws li zoo raws li ib tug linear xws li. By thaiv nws yog kev cob cog rua ntawm lub channel adapter. Yog hais tias koj ntseeg hais tias cov kws txawj 'lub tswv yim, rau qhov tus pin tumblers cov ntxaij lim dej ntawm no series yog tsis haum. Ncaj qha chiv keeb ua teem ntawm active hom. Neeg lawv yog tsis ntau tshaj li 5 MV. Nws tseem ceeb heev kom nco ntsoov hais tias tus varistors yog tsis muaj hauv ob sab phlu. Nyob rau hauv cov ntaub ntawv no, analog converters rau kev twb kev txuas yog tsis haum.

Nta hloov LC

LC-lim yog mounted rau ib tug hu rau-hom tumblers xwb. Rau tsav ntsiab yog tsis haum kho. Lub xws nyob rau hauv cov ntaub ntawv no yog siv ib tug active hom. conductivity parameter mus rau lub contactor sau raws nkaus Ii 12 microns. Yog hais tias koj tso siab rau cov kws txawj 'lub tswv yim, lub beam capacitor ntaus ntawv muaj zoo conductivity. Voltage ntawm hais tias lim hom yog 230 V.

Yuav kom txuas mus rau cua tshuab LC-lim yog tsis haum. Thaum tshav kub kub losses yog heev nyob rau hauv no lub caij. Nws tseem ceeb heev kom nco ntsoov hais tias tus qauv tsis tau tiv nrog transients. Lub insulator nyob rau hauv cov ntaub ntawv no tsuas yog cov stabilizer. Overload qhia nyob rau hauv lub lim yog muab los ntawm ib tug series ntawm 30 A. Txuas cov hloov los ntawm cov varicap txwv tsis pub. lim yog tsis haum rau cua tshuab.

Sij hawm Lk pab kiag li lawm

Tswvcuab hluav taws xob lim, hauv lub network yuav siv tau rau ntau yam twj tso kua mis noj. Kev hloov kho raws muab siab conductivity. Transistor, cov qauv muaj ib tug channel hom. Ua hauj lwm rhiab caij yog 4 MV. Yuav kom tus pin tumblers ntaus tsis haum unambiguously. Thaum tshav kub kub tsis ntawm lub taub lim ntawm no tsis tshua muaj series. Selector siv kev khiav hauj lwm hom.

Comparator kev hloov kho nyob rau hauv offline. Yog hais tias koj tso siab rau cov kws txawj 'lub tswv yim, lub capacitor yog overheated heev sai sai. Lub zener diode yog siv nyob rau hauv cov hloov ntawm qhib hom. Yuav kom txuas tus qauv rau cov siv cov chaw nres tsheb yuav tsum converter adapter. Pentode siv discrete hom. Adapters nquag siv los ua rau kom cov zaus.