Start-stop tswj nyees khawm muaj ntau heev hauv kev tsim khoom. Cov khoom siv no yog siv los pib tshuab. Ua ntej txuas tus qauv, nws yog ib qho tseem ceeb kom paub txog hom kev hloov. Muaj kev sib cuag thiab hloov kho wireless. Tsis tas li ntawd, tus maub los uas siv thaum lub sijhawm teeb tsa ua lub luag haujlwm. Yuav kom nkag siab txog qhov teeb meem no, ua ntej ntawm tag nrho cov, koj yuav tsum xav txog tus qauv hloov hluav taws xob daim duab.
daim duab sib txuas
Tus qauv pib-nres khawm kev sib txuas tswv yim cuam tshuam nrog kev siv lub kaw lus. Triggers raug xaiv nrog ib tug conductivity ntawm 4.5 cm. Qee cov kws tshaj lij nruab cov khoom siv ncaj qha los ntawm kev xa xov. Tsuas yog wired hloov kho yog tsim nyog rau qhov no. Yog tias koj npaj cov khoom siv nrog tus sib piv, ces tus txhais tau siv nrog insulators. Thawj cov xov hlau los ntawm kev hloov mus kaw ntawm lub relay winding. Lub contactor txuas ncaj qha mus rau lub transceiver.
Kev tshuaj xyuas ntawm QF1 hloov pauv
Tus pib txuas nrog los ntawm "start-stop" khawm siv lub relay. Yog hais tias peb xav txog ib tug Circuit Court nrog ib tug wired maub los, ces lub thyristor yog siv rau obtheem. Ncaj nraim lub capacitor yog xav tau rau 4 pF. Cov kws tshaj lij hais tias cov neeg tswj hwm tuaj yeem siv tau rau ob thiab peb qhov tso tawm. Txawm li cas los xij, nyob rau hauv cov ntaub ntawv no, ntau nyob ntawm seb hom rectifier. Hauv cov tshuab txheem, nws tau nruab nrog tus nqi zoo.
Nws muaj qhov tsis kam ntawm yam tsawg 50 ohms. Nws tseem ceeb heev uas yuav tsum nco ntsoov tias nws muaj lub phaj kaw. Hauv qhov xwm txheej zoo li no, thawj cov neeg sib cuag los ntawm kev hloov pauv tau txuas nrog lub relay. Hauv qhov no, tus maub los kaw hauv thawj theem. Nws yog ib qho tseem ceeb kom paub tseeb tias lub Circuit Court yog grounded ua ntej kuaj tsis kam. Nws kuj raug pom zoo kom ua ntej txuas ib qho kev sib cais. Qhov kev sib cuag thib ob los ntawm kev hloov pauv yog txuas nrog lub expander. Lub stabilizer rau kev sib txuas yuav xav tau hom yoj.
Circuit with non-reversing starter
Cov pib tsis thim rov qab tau pom ntau yam tsis ntev los no. Cov nyees khawm pib-nres tuaj yeem txuas ncaj qha los ntawm relay. Hauv qhov no, cov tshuaj tsis siv. Nws tseem yuav tsum tau muab sau tseg tias qhov kev teeb tsa ntawm qhov hloov pauv tuaj yeem ua tiav los ntawm kev sib piv. Nyob rau hauv cov xwm txheej zoo li no, nws yuav ua tau rau nruab ib lub regulator. Tsis tas li ntawd, lub stabilizer tau teeb tsa.
Cov kws tshaj lij hais tias lub converter yog siv hom bidirectional. Kev sib txuas ntawm thawj kev sib cuag yog nqa tawm hauv thawj theem. Nws yuav tsum tau muab sau tseg tias cov capacitors nyob rau hauv lub Circuit Court yog hom capacitive. Nyob rau hauv cov ntaub ntawv no, lub stabilizer yuav xav tau ib tug tib-ncej hom. Yog hais tias peb xav txog ob-channel converters, ces tsuas yog hu rau expanders yog siv rau lawv. Cov keyboards nyob rau hauv cov ntaub ntawv no yog kaw nrog ib tug hauv ob sab phlu. Ua ntejkev sib cuag tau muab rau theem ob.
Daim ntawv thov rov qab pib
Txuas lub pob pib-nres los ntawm kev pib rov qab yog ua nrog thiab tsis muaj cov hloov pauv. Yog tias peb xav txog thawj qhov kev xaiv, ces capacitors yog siv nrog semiconductor insulators. Lub winding nws tus kheej yog siv ntawm 15 V. Qhov ntsuas qhov ntsuas ntawm nws yuav tsum yog tsawg kawg 30 ohms.
Tus piv rau qhov hloov pauv yog siv rau ob qhov tso zis. Thawj qhov kev sib cuag kaw rau thawj theem. Hauv qhov no, lub stabilizer yuav tsum nyob hauv lub xeev qhib. Qee qhov kev hloov kho yog muag nrog cov lim dej. Nws tseem tsim nyog sau cia tias muaj cov contactors nrog unijunction resistors.
Kev qhia rau PML-1100 series starters
Yuav ua li cas txuas lub pob pib nres? Qhov no yog qhov yooj yim heev los ua los ntawm channel thyristor. Hloov pauv rau cov cuab yeej raug xaiv rau ob lub lim. Qhov taw qhia tsis kam yog qhov nruab nrab 55 ohms. Dinistors raug tso cai siv hom bidirectional.
Cov kws tshaj lij hais tias nws yog ib qho tseem ceeb kom ntxuav cov contactors kom huv si. Tsis tas li ntawd, nws yog tsim nyog sau cia tias cov conductors yuav tsum tau zoo insulated. Thawj qhov kev sib cuag kaw rau theem ob. Lub conductivity ntawm Circuit Court yog nyob rau nruab nrab 4.5 cm. Lub expander yog siv thaum txhim kho ib tug broadband hom.
Kev sib txuas tus pib modular
Tsuas txuas rau cov pib modularwired start-stop khawm. Nyob rau hauv cov ntaub ntawv no, converters feem ntau siv nrog adapters. Thawj qhov kev sib cuag los ntawm qhov hloov mus kaw rau thawj theem. Lub insulator nws tus kheej yog ntsia kawg. Lub thyristor yog siv nrog lub rectifier. Txawm li cas los xij, hauv qhov no, ntau nyob ntawm tus maub los. Yog tias peb xav txog cov qauv rau peb qhov tso zis, lawv muaj ob lub dinistor. Thawj qhov kev sib cuag los ntawm qhov hloov mus kaw rau theem ob. Lub stabilizer tau nruab nrog ib lub lim thaum kawg.
Qhib hom pib
Lub pob "start-stop" nyob rau hauv rooj plaub yog txuas nrog lub hom pib qhib nrog lub cim xaim. Lub transceiver yog siv nrog ib lossis ntau dua expanders. Thaum txuas lub converter, qhov kev tiv thaiv raug kuaj xyuas, vim tias lub capacitor yuav tsis tuaj yeem tiv taus qhov tam sim no.
Qhov kev ntsuas no nruab nrab yog 33 ohms. Yog tias koj nruab qhov hloov nrog peb tus pin maub los, ces lub transceiver yog siv los ua ntau hom channel. Nws cov conductivity yuav tsum yog kwv yees li 4.5 cm. Tsis tas li ntawd, nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias qhov kev sib cuag thib ob los ntawm kev hloov mus kaw hauv thawj theem. Cov kws tshaj lij hais tias tus neeg xyuas pib ntawm lub phaj yuav tsum tau ua tib zoo clamped. Lub insulator yog ntsia tom qab lub expander. Yog hais tias koj solder ib tug pass-dhau transceiver, ces ob lim yog siv rau circuit.
Kev sib txuas cov pib pib
Lub pob pib-nres rau cov pib no tau teeb tsa ncaj qha los ntawm kev xa xov. Transistors rau lub hom phiaj no yog xaiv nrog tsawg conductivity. Kev sim ua ntej txuas cov khoom sib txuastso zis impedance. Qhov ntsuas ntsuas hauv Circuit Court yuav tsum tsis pub tshaj 45 ohms. Thaum siab dhau, nws raug nquahu kom hloov lub lim. Nws kuj tseem tsim nyog sau cia tias cov teeb meem tuaj yeem raug soj ntsuam vim qhov tsis tshua muaj hluav taws xob ntawm transistor. Thawj qhov kev sib cuag los ntawm qhov hloov mus kaw rau thawj theem. Lub stabilizer rau lub Circuit Court tsuas yog siv ib leeg-ncej hom. Qhov taw qhia overload rau qhov nthuav qhia yog tsawg kawg yog 5 A.
Txuas hloov pauv ntawm ib txoj kev taw qhia
Ib qho kev sib tshuam flip-flops yog cov khoom siv zoo heev. Insulators rau cov khoom siv yog xaiv hom bidirectional. Ib qho yooj yim "start-stop" khawm yog ntsia ncaj qha los ntawm lub relay. Nws tseem yuav tsum tau muab sau tseg tias kev teeb tsa ntawm lub cuab yeej tuaj yeem ua tiav los ntawm chav tswj hwm. Yog hais tias peb xav txog ib tug pa milling tshuab, ces lub transceiver yog siv raws li ib tug ib-channel hom. Thawj qhov kev sib cuag los ntawm kev hloov pauv yog txuas mus rau theem ob. Nyob rau theem ntawm kev ua haujlwm no, nws yog ib qho tseem ceeb uas yuav tsum tau kuaj cov zis impedance. Ntawm 3 A overload, qhov conductivity yuav tsum tsis txhob tshaj 5.5 Saib
Yog siv cov khoom siv hauv xeev, ces qhov nruab nrab tsis kam yog 55 ohms. Tsis tas li ntawd, nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias feem ntau qhib contactors rau ob qhov zis feem ntau yog ntsia. Nyob rau hauv cov xwm txheej zoo li no, ib qho kev sib cais yog ntsia tom qab lub converter. Yog li, lub overload yuav kawg tsis tshaj 6 A. Flip-flops feem ntau siv nrog ib tug expander. Kev tiv tauj tuaj yeem txuas ncaj qha rau lawv.
Siv ob txoj kev hloov pauv
Ntau zauslub khawm pib-nres yog teem nrog ob-lub sij hawm triggers. Lawv txuas nrog 12 V relay, lub hwj huam mov yog hom mem tes. Lub relay raug tso cai siv rau 4 A. Lub teeb rau kev teeb tsa lub hloov pauv yog mounted qab lub converter. Cov zis tsis kam yog tsis ntau tshaj 40 ohms. Yog hais tias lub caij overheats ntau, ces qhov teeb meem nyob rau hauv lub overload ntawm lub trigger. Rau qhov no, tsuas yog xaim capacitors yog siv. Hauv qhov no, cov neeg sib piv raug kaw hauv thawj theem.
Cov khoom siv nrog cov tswj kev tswj hwm tsuas tuaj yeem txuas nrog ntawm dinistors. Nyob rau hauv cov ntaub ntawv no, kev hloov kho rau tsuas yog peb qhov tso zis yog tsim nyog. Lub insulator yog ntsia ntawm qhov tso zis ntawm lub Circuit Court. Nyob rau hauv cov ntaub ntawv no, lub converter yog xaiv nrog ib tug bidirectional blocker. Cov zis hluav taws xob nyob rau hauv Circuit Court yog hais txog 15 V. Nyob rau hauv cov ntaub ntawv no, lub overload yam yuav tsum tsis txhob ntau tshaj 4 A. Yog hais tias ib tug dipole maub los yog siv, ces lub adapter yuav siv tau ntawm ob outputs. Thawj qhov kev sib cuag los ntawm qhov hloov mus kaw rau theem ob. Hauv qhov no, qhov kev tawm tsam yuav tsum tsis pub tshaj 30 ohms.
