Tīmatanga maeneene hoki Bulgarians ki o ratou ringa: kaupapa. kaihuri Softstarter, hononga

kore e tika ki te kākahu pūkaha maha taputapu mana. I roto i te tauira hou o mua i te timata ngohengohe. Nā ki reira, mahi ratou i roto i ara mo te wa roa. hāngai ana te parau tumu o te mahi o te pūtau kei i runga i te huringa i roto i te auautanga whakahaere. Ki te ako atu e pā ana ki te pūrere tīmatanga-ake, he mea e tika ana ki te whakaaro i te kaupapa o te tauira paerewa.

Ko te timata ngohengohe

Kei roto Paerewa ara iahiko tīmatanga ngohengohe te mīhini triac, wae te faaafaro i me te huinga o ngā pūnga. Hei whakanui i te auau whakahaere o nga parenga, i haere nāianei i roto i te kotahi aronga. Tiakina kawea te timata i roto i te whakawhetai ki te tātari kiato. Whakatauria ngaohiko kua tonu iti tauira. Heoi, i roto i tenei take, nui tei runga i te kaha hopea o te pūkaha, eke nei i roto i te mīhini.

Me pēhea te ki te hono i te tauira?

Hono mīhini timata ngohengohe roto i te pūurutau. E hono Tāuru ona hoapā ki te wae rectifier. He mea nui ki te whakatau i te wāhanga kore i roto i te pūrere. Hei whakakotahi Me nga hoapā he blowtorch. Tirohia Ko taea te mahi timata i roto i te ia hei whakamatau. Matua i whakaritea ātete tōraro. A, no te tāuta i te timata he nui ki te mahara te ngaohiko paepae, e pupuritia te pūrere.

Taraiwa pūrere mō te triac mīhini 10 A

Driving kaihuri tīmatanga maeneene, i hanga ki ona ringa ake, whai wāhi ai te whakamahi o parenga whakapā. Tau whakarea o te wehenga tawhiti i roto i akatuke'anga, te tikanga e kore e nui ake 55%. E hanga tokomaha tauira ki interlocks. Hoki te tiaki o te pūrere hāngai ki te waea tātari. Whakamahia ki te tono i te nāianei o transceivers auau iti. Ko te tukanga o tukupu te ngaohiko paepae ki te taha te transistor. Triac i roto i tenei take mahi rite te stabilizer. Na roto i te honotanga i te putanga parenga ia tauira, ka kia kia 10a overloaded tata 55 ohms. Peleti mō kamata pai i runga i te kaupapa Semiconductor. I roto i ētahi wā, tāuta transceivers autō. akakoromaki pai ratou ki hohoko iti a taea te pupuri i te auau iti.

tauira Bolgarok mo te 15 te triac

tīmatanga maeneene hoki kaihuri ki triac 15 He ko te ao, me te noa i roto i tauira mana iti. Rerekē pūrere Ko te kawe ia iti. Scheme (pūrere) tīmatanga ngohengohe mīhini tā te whakamahi o te momo whakapā transceivers e mahi i te auautanga o 40 Hz. E whakamahia maha tauira comparators. E tāuta ēnei āhuatanga ki whiriwhiringa. ngaohiko iti i te timata tīmata i 200 V.

Tīmata hoki bolgarok ki triac 20 A

Pūrere ki triacs 20 He hāngai mō bolgarok ngaio. E whakamahia maha tauira parenga contactor. Tuatahi o te katoa e taea ki te mahi i te auau tiketike ratou. tīmata pāmahana mōrahi ōrite 55 nekehanga. E pai te tiakina te nuinga tauira whare. Ko te hoahoa paerewa o te pūrere tā te whakamahi o toru contactors o te puritanga 30 PF. mea Tohunga e whakanuia te whakaaro i to ratou kawe ia.

Ko te auau iti i 35 tīmata Hz. E taea e ki te mahi i roto i te kupenga DC ratou. kawea hononga i roto i roto i akatuke'anga o whāurutau. Hoki motors 200 Watts e tika ana pūrere pera. maha tāuta Tātari ki te transistor. i rite kaua e nui ake 300 mV te taupū tūtohutanga. Tino maha waeahia comparators pūnaha tiaki. Ki te whakaaro tatou nga tauira kawemai, ka whai ratou he pūtahuri integrated, tāutatia nei ki insulators. whakaratohia DC kawe ia e i a tawhio noa 5 microns. Ki te taea e ki te mau tonu stably te kau te ātete o 40 tauira Ohm he.

Tauira mīhini 600 W

Hoki Bulgarians i runga i 600 W tono ki te timata triac whakapā, i nei e kore e te kikī nui 10 A. he ia tapao e reira e he rota o ngā pūrere ki electrodes hoki reira. tu ratou pare me te kore e wehi o tiketike pāmahana. auau iti hoki bolgarok 600W he 30 Hz. Tei te ātete i runga i te transistor tīpakohia. Ki te pā ia te momo rārangi, e kore e te kōwhiringa i runga ake nui 50 ohms.

Ki te kōrero tatou e pā ana ki transistors Matarua, te ātete i kīia e tiketike taea tae ake ki te 80 ohms. Tino uaua, i reira he tauira o tauwehe e whakahaere i te comparators. Nuinga o ngā wā e piri ratou tika ki te kōwae. E hanga ētahi whakarerekētanga ki transistors waea. tīmata ratou i te auau iti o 5 Hz. He wehi o ngāwari, engari e taea ki te mau tonu i te tere tiketike i te ngaohiko o ratou 220 V.

Pūrere mō te bolgarok 800 W

Kaihuri mahi i 800 Watts ki te switchgear auau iti. E whakamahia Triacs tino pinepine 15 A. Ki te kōrero tatou e pā ana ki te tauira iahiko, ko reira ia tapao e kua whakamahia ratou, whakawhānui transistor nei nāianei-e mau ana te kaha ka tīmata i 45 microns. E whakamahia pūnga iahiko i roto i ngā tātari ki a kahore a ratou, me te kaha hoki ngā huānga e kore ōrite neke atu i te 3 PF. utu te tuhituhi hoki ko e rerekē te tīmata i roto i te tūtohutanga.

Ki te whakaaro tatou nga kaihuri, ngaio, hoki ratou whakarerekētanga e tika ana ki te 400 mV. A, no te ai kia iti tenei kawe ia nāianei. He hoki whakaaro ki transistors tāupe. hohoro ratou mahana ake, engari e kore e taea te tautoko i kaihuri tere nui me te kawe ia o nāianei i roto i te mea ratou e pā ana ki 4 microns. Ki te kōrero tatou e pā ana ki ētahi atu tawhā, te ngaohiko te tauanga o 230 V tīmata i te tere iti i roto i tauira ki aunui triac ko 55 Hz.

Tīmata hoki Bulgarians 1000W

Tīmata hoki raraunga bolgarok whakaputaina i runga i symistors panamaha pūrere 20 A. te circuitry paerewa ngā te transistor, me te pereti stabilizer o nga transistors toru. maha eke wae rectifier i runga i te kaupapa waeahia. Ka taea te whakamahi pūnga iahiko rite te tātari ranei kahore reira. Ko te auau iti o te tauira paerewa ko te 30 Hz. Ki te he nehenehe o tautoko pikaunga tiketike te ātete o 40 ohms tīmata. Heoi, ka taea e raruraru tupu i kaihuri tere iti.

Me pēhea te ki te hanga i te TC-122-25 timata triac?

Ko te tino ohie ki te mahi i ki te TC-122-25 tīmatanga maeneene triac mo nga Bulgarians ki o ratou ringa. I roto i te wahi tuatahi e tūtohu ana ki te faaineine i te contactor parenga. rapu nga pūnga iahiko he momo unipolar. Just whakaturia he timata o huānga e toru. e kore e nui te kaha o te pūnga 5 PF. I roto i te tikanga ki te whakapiki ake i te auau whakahaere o te contactor soldered te i runga i te kawehiko. Ētahi tohunga te mea e taea te whakanui ake e koe i te kawe ia i roto i nga whiriwhiringa.

whakamahia he wae rectifier te ki te kawe ia o 50 microns. Ko te taea ki te tu atu pikaunga tiketike, me te kia taea ki te whakarato tere tiketike ia. I tua atu, i roto i te tikanga ki te kohikohi i te tīmatanga maeneene ki te mīhini ki ona ringa ake, whakaturia te thyristor. I te mutunga o te tauira hono kei mā te whāurutau.

tauira whakaminenga ki triac VS1 Rangatū

Kohikohi i triac VS1 tīmatanga maeneene hoki nga Bulgarians ki o ratou ringa, taea e koe ki te awhina o te maha wae rectifier. He tika hoki te momo rārangi ki te kaha o 40 PF nga pūnga iahiko. tu Tīmata whakaminenga whakarerekē ki parenga tūhoto. E tāuta pūnga iahiko i roto i te tikanga raupapa i waenganui i nga insulators. ngaohiko iti ki te timata o te kounga rite ki te 200 V.

I tua atu, ki te hanga i te tīmatanga maeneene hoki nga Bulgarians ki o ratou ringa, a ka tangohia triac hauhaketia soldered i te timatanga o te mekameka. Ko te auau whakahaere mōkito kia reira 30 Hz. I roto i tenei take, e hiahiatia ana te hei whakamatau te ki te whakaatu i te uara o te 50 ohms. Ki te whai koe i raruraru ki pukā o ngā pūnga, he mea e tika ana ki te whakamahi i te tātari dipole.

Tauira mō te bolgarok regulator ki KR1182PM1

Ki te huihuia ki te regulator KR1182PM1 tīmatanga maeneene hoki Bulgarians ki ona ringa, e te wae whakapā, me te thyristor rectifier. he tika ki te tono ki te whiriwhiringa e rua te transistor. Hoki utu te tuhituhi ko e hiahiatia te whakaminenga timata toru pūnga iahiko ki te kaha o kore iti iho i te 40 PF.

Ko te taupū tūtohutanga mo te āhuatanga e hiahiatia ana ki te kia 300 mV. mea Tohunga e taea te tāuta i te triac muri te anga. kia mahara ano hoki koe e kore e te ngaohiko paepae hinga i raro 200 V. kei, e kore e te tauira e taea ki te mahi i kaihuri tere iti.