Indlela ukudibanisa imitha ezi-: amacebo kunye nemithetho

kweemitha-phase olunye uhlobo esetyenziswa AC kunye DC neziphaluka. Kukho iintlobo ezininzi izixhobo, yaye zahluke ekugcwaliseni iziqalelo. Bekela bucala ucingo oluvela rhoqo Izixhobo odidi ezinokuthi Makubalekwe kumkiwe kwindawo transformers ngamandla.

Indlela ukudibanisa imitha yombane ezi-? Ukuze siphendule lo mbuzo, simele siqale siqonde ukuba isiphelo isixhobo Uhanjiso kunye nesixa ntshikilelo avumelekile. Isalathisi sindisa zokubala inokuba nomahluko kakhulu.

Ukuhlobanisa imodeli classical

Indlela ukudibanisa sibali-isigaba Classic? imodeli Scheme yezityalo kubandakanya ukusetyenziswa utshintsho elinye. iiterminal igalelo eziqhagamshelene kwi lwekontraka komyalelo yokuqala. ukuba ivule ixabiso ukumelana kufuneka ubuncinane 120. Kwakhona kuyimfuneko ukunikela ingqalelo kwinto yokuba insulators kwiibhloko kufuneka ukuba emva iswitshi. Guides bavame zisetyenziswa kunye esisebenza. Ngokwandisa inqanaba ukungawi okucoca kagesi efakiweyo. Xa uqhagamshele endala imitha ezi-, indlela yokuqala abafowunelwa esityeni n'wina. amandla ombane beesekethe unyanzelekile ukuba malunga 230 V, kwaye sindisa obuvumelekileyo ilingana 5 A.

Scheme kokudityaniswa ngqo

Indlela ukudibanisa i imitha yombane (isigaba single) kunye oomatshini? unit ukubandakanywa ngqo nge umjelo adubule. ezinjengeetheminali yayo output oxhulumene kwi rectifier. Semiconductor Converter kukhethiwe kwi ezitsho ezimbini. Ukuze ufake icebo lokucoca ulwelo, kufuneka usebenzise ngumhloli. Isalathisi ukumelana obungu wesekethe kufuneka ingadluli ohms-30. Model izikhonkwane ezintathu kufuneka adityaniswe nge adaptha yedijithali. Le isilawuli lokuqala enxulumene ngokusebenzisa lokuguqulela. uxhathiso Standard kwi elijikeleza malunga 70 ohms, kwaye ombane uza ukuya ku 230 V.

Devices sokudityaniswa transformer

Indlela ukudibanisa ezi-imitha yombane? Iimfaniso for abaguquli ahluka yi bubukho comparator njalo. Izilungiso ezininzi usebenzisa iadaptha resonant osebenza ukusuka bollard. To connect ku ikhaka esetyenziswa yi esisebenza. Isiqalelo olwandisa lokuqala liqhagamshelene inverter. Kuye kwenziwa nomlinganiselo ukunganyangeki kwisekethe ngaphambili.

Uthe parameter ilingana-avareji ohms 55. Nokuvalwa le ombane Ulandelelwano zoqhagamshelwano yesibini iqinisekisiwe rated. Xa siqwalasela kwisazobe comparator inverting, sibali isetyenziselwa esisebenza. isixhobo Iinkcukacha enxulumene nge asibambe. Kulo mzekelo, isihluzo esinye lubekelwe drive. Xa siqwalasela umfuziselo kunye yokuhlwayela, 'umnyele ingasetyenziswa elibonakayo. Xa uqhagamshela abafowunelwa reamer yomyalelo yokuqala neyesibini. Le amandla ombane iiseli ngu 230 V. Le umlawuli kule meko elidityaniswe ngokusebenzisa analog.

Model for the wesekethe amandla

Indlela ukudibanisa imitha ukuya wesekethe amandla ezi-? Ukuze wenze oku, kokuba uvunyelwe ukusebenzisa eyenziwayo. Adubule lidla ezakusetyenziswa adaptha lwebhendi ebanzi. Qhagamshelana umyalelo wokuqala eqhagamshelwe isinxibelelanisi kwimveliso. Xa siqwalasela amacwecwe 200 W, isibonisi omninzi kwi imitha kufuneka ubuncinane 3 A. Ukongeza, kubalulekile ukuba sinikele ingqalelo ukuxhathisa xa adubule. Uthe parameter umlinganiselo ulingana ohms-50.

Nangona kunjalo, imifuziselo kunye wegazi zoqhagamshelwano abakwazi ukusebenza ukumelana onjalo, kunye ombane rated kubo uza ukuya kutsho kuma-230 V. Ukuba sicinga izihlangu amaqhoshana ezimbini adjustable, abafowunelwa yomyalelo yokuqala zivaliwe phezu imveliso diode. Uxokonyezelelwe ngokusebenzisa imodeli rectifier kuvunyelwe kuphela lokucoca ulwelo. Dynistors weemitha zikhethwa microns 4.

Udibaniso nge transformers yokulinganisa

Indlela uqhagamshele counter-isigaba ngokusebenzisa abaguquli umlinganiselo? Eyona nto yenza oku kungenziwa ngqo adubule. Lokumelana umda ubophelelekile ukuba ohms hayi ngaphantsi kwe-45, kwaye ombane - lonke 230V Isalathisi sindisa kulo mzekelo kuxhomekeke kudidi drive. Xa siqwalasela imodeli yomgama, abafowunelwa yomyalelo yokuqala ivale kwisekethe kwimveliso.

Sindisa kweli tyala malunga 5 A. Iinkcukacha yesibini-ukuze iqhagamshele olwandisa. Xa rhoqo 55 ukumelana Hz mayingagqithi ohms 40. rhoqo kakhulu ngokusetyenziswa abaguquli, contactors kagesi. Kwimeko enjalo kuyimfuneko ukusebenzisa ngumhloli. Xa comparator ombane ephakamileyo ikhethiwe iintlobo electrode. Ukuba sithethe olwandisa, ngoko yokudibanisa iiclamps lwenzeka nge-adaptha.

Devices 30 Hz

Indlela ukudibanisa i olunye-isigaba umbane imitha (endala)? Iimfaniso 30 enezinto Hz enyusiweyo ngenxa adubule. Ukuba sicinga ukuguqulwa wideband, lo yokwambathisa lisetyenziswa kwi kwisekethe kwimveliso. imifuziselo abaninzi analog. Abezonxibelelwano close kwi converters umyalelo wokuqala. Ukuxhathisa phambi adubule kufuneka ukuba babe ohms kungekho ngaphezulu kwama-40. Wegazi zivumelekile ukusebenzisa esisebenza. Unijunction iinguqulelo babe conductivity elungileyo, kodwa kukhokelela sithwalisa esisebenza. Mitha ne sigaba iadaptha esalelweyo ukusebenzisa kwiisekethe DC. amandla ombane kule imveliso yesibali kufuneka ungabi ngaphantsi kwe-200 V-10 A. sithwalisa

iipateni Connection 40 Hz

Indlela uqhagamshele counter-isigaba 40 Hz? Ukulungiselela le njongo comparator. Namhlanje, kukho iindlela ezininzi kunye kusungula ukusebenza. Abezonxibelelwano kufuneka kuqala odola lock ibhanile inverter. Ukuba ingxaki kwenzeka nge ukuxhathisa ombane ihlolwe.

Omninzi output-avareji ohms 50. inqanaba xi avumelekile ilingana 230 kunye unxaxho engekho ngaphezulu kwe-15%. Ukuba sithethe malunga inverters electrode, kuya kuthatha enye dipole iadaptha ukudibanisa ekhawuntarini. Abafownelwa bolwesibini udidi kuphela izakubanodibaniso ngokusebenzisa comparator.

Uguqulo 50 Hz

Zokubala 50 Hz enxulumene nge analog ezibangela nokuthetha. Ezinye iinguqulelo basebenza iKhabhinethi kunye rectifiers. amandla ombane kule sekethe kugcinwa 230 V. Isalathisi nonyamezelo kuxhomekeke kwizinto ezininzi. Okokuqala kubalulekile ukuba siqwalasele uhlobo adubule. Ukongezelela, imveliso converter uthathwa. Ukuba sithethe malunga umzekelo ngokubakho ezimbini, icebo lokucoca uya kufuna ekwiqondo eliphezulu. Ukuxhathisa kwi lenjongo kufuneka ube malunga 55 ohms. I yokuqala zoqhagamshelwano extender luvalwa nge sixhobo.

uhle Electromechanical

iimitha Electromechanical uxhulumeneyo kuphela ngokusebenzisa kusungula analog. Converters ne conductivity ezizizo ohms 40. Xa siqwalasela ulungiso ezimbini kumfowunelwa, kweelana wesekethe kufuneka ibe malunga nama-55 Ohms, kwaye ukucima kombane nama-2 A. insulators ezifakwe emva transducer. Nabaqondisi kwi Ikhaka kufuneka adityaniswe kubafowunelwa yomyalelo yokuqala. Ngaphezu koko, kubalulekile ukuqaphela ukuba uninzi counter nguye olwandisa.

Umzobo we iinguqulelo electronic

Indlela ukudibanisa imitha ezi-ngokuchanekileyo? imodeli Electronic ingafakwa kwisekethe DC, yaye ngaloo ndlela ke conductivity iya kugcinwa kwinqanaba eliphezulu. Ukuba sicinga yesekethe kunye kusungula dipole, le inverter kuya kufuneka uhlobo contact. Nokuxhuma lwekontraka owenziwe conductivity ephakamileyo Isalathisi ukuyilayisha imifuziselo nto malunga 4 A.

Phambi kokuxhuma luvukelo rectifier ezigxekayo kulinganiswa. Ukuba udlula ohms 30, wabeka sisihluzo zombini. Kungenjalo, nto leyo efunekayo. Kukho kwakhona imodeli kunye dinistorov abasebenza zidlulisele.

inqanaba ombane avumelekile kubo ngu 230 V. Bayakwazi ukusebenza kwisekethe AC. Noko ke, ayifanelekanga ukuba isetyenziselwe izitishi zamandla. sokuquqa Operating yokuphila imalunga 40 Hz. Ekwenyukeni kulo mzekelo, uhlobo analog. Qhagamshelana umyalelo wokuqala ivaliwe kwi sixhobo. Alinganayo i dynistor ombane esetyenzisiweyo.