Tohu wāhanga arahina: te kaupapa me ngā tauira arotake. Me pēhea te ki te hanga i te rama ki ona wāhanga ringa

A, no te tāuta turanga whakakā ranei i te fare, me whai koe i runga i te ringa i te tohu wāhanga. rerekē ēnei whakaaro i roto i a ratou ano e te generator mana. Hoki tauira he ona ake auau, me te ātete paepae. I runga i te mākete i reira e he rota o tohu wāhanga.

E hua ratou ki e rua e toru nga topenga,. e kore e he pini huringa ohipa o te tauira nui ake 90%. A, no te tīpako koe nui whakarerekētanga ki te whakarongo ki te piha haapiiraa tiaki. Ki te ako atu e pā ana ki te tohu wāhanga, he mea e tika ana ki te whakaaro i te kaupapa o te pūrere.

wāhanga tohu: Kaupapa

Ko te ara iahiko o te tohu wāhanga ngā generator whaiaho. Hei whakatau i te ngaohiko e te wai pane. Pūoko tāuta i roto i ngā pūrere ki reducibility rerekē. Ētahi āhuatanga o te arahina whakamahia te ki te tīwerawera. Ki te whakaaro tatou ki te whakarerekētanga o te whakaaturanga, kua tāuta e ratou he microcontroller. Hei tiaki i te pūrere ki overloads whakamahi pūnga iahiko operative momo he pini ma ranei.

whakarerekētanga kāinga

Ki te tika, e taea te mahi i te tohu wā arahina takitahi. Matua hoki tenei waea generator-kounga teitei tīpakohia. tohu putanga ngaohiko kia waiho reira i te iti rawa 12 V. ano, e hiahiatia ana he wai pane e mo huihui te pūrere. I roto i te mākete i reira e maha nga wehewehenga, a ko ratou rawa rerekē i roto i te tūtohutanga. Ki te whakaaro tatou he tauira ohie, ki te huānga pai whiriwhiri i te parenga. Ko te microcontroller mo te tohu wāhanga e hiahia ana momo Romamaha. I te mutunga o te arahina te whakaritea, me te topenga.

arotake kiritaki e pā ana ki te tauira Extech DV25

E hua LED wāhanga mea ki topenga toru. I roto i tenei take, he tiketike rawa tika. whakamahi pūrere Generator momo whaiaho. Mōrahi tawhā kikī rite ki te 3.3 A. pūoko, te tauira kua kotahi anake. Ki te whakapono koe nga tohunga, e kore ia e wehi i te haumākū. Hei tiaki i te pūrere i eke ongo pūnga iahiko.

Hoki te whakamahi kāinga take maitai tauira. Heoi, he mea nui ki te mōhio e whakamahia nga conductors e roa poto. Ki te whakatau i te wāhanga i roto i te tauira rōpū mana e kore e pai unambiguously. E ai ki ngā tohunga, te pūhiko te whakamahi i te mana iti, a ka hopu ia toru anake haora. Hokona tohu wāhanga whakaaturia i runga i te mākete e taea kia rite iti rite 6,500 moni.

Whakaaro e pā ana ki Extech DV30 nga whakaaro

Mea tohu wāhanga (marama), ko te tino ngāwari ki te whakamahi i. I roto i te katoa kua reira e toru terminals. I roto i tenei take, te generator 3 e whakatakotoria ki A. E ai ki te toi, te whakamahi o ngā pūnga kounga tiketike. I roto i te katoa, i te tauira e whakaratohia ana e te pūoko rua. Ko te kupu, Ko tiketike rawa te wāhanga auau faaotiraa. taumata makuku tīkina ōrite 33 anake%.

eke te taputapu pūnga i roto i te momo capacitive. He rite ki te 500 Hz te auau whakahaere o te pūoko wāhanga. I roto i tahuri, i te ātete paepae ko te 20 ohms. Hei te mahi ki whakangungu rakau mana kore e tauira pai. Heoi, ka taea e nui te āwhina i te reira i roto i te whakahaere hanga i roto i te fare. He mea nui hoki ki te mōhio e te tauira whakarato te mahi whakatika. Hokona tenei tohu wāhanga i runga i te mākete e taea kia mo 6 mano. Miria.

Whakaahuatanga o tauira Extech DV45

Tenei tohu wāhanga i roto i nga tau tata nei i roto i te tono tiketike. tohu tohunga Tuatahi, me te tuatahi i roto i tona compactness. I roto i tenei take, whakamahia te taata tei mau i te rapa ararewa. I roto i te katoa, e rua ngā topenga i te tauira. pūrere Generator 4 tono i runga i A. te auau whakahaere o te tohu wāhanga ōrite 550 Hz. E ai ki te tohunga, Ko te ahei o te amo nui o nāianei te tauira.

No te ngaio, hāngai te reira tino. E whakamahia pūnga iahiko i roto i te pūrere o te momo pini. He mea nui hoki ki te whakahua i te pākahiko-kounga tiketike. Te pāmahana whakaaetia iti rawa kanohi e te tohu wāhanga ko -20 nekehanga. e kore ia e wehi haumākū pūrere tohua. Hoko i roto i-taonga e taea e tauira mō te 7200 moni.

arotake Kiritaki i runga i LUXEON EWR-5000 tauira

Tenei urupare tohu wāhanga i whiwhi kaihoko pai. Hoki te whakamahi kāinga he pai taputapu. I roto i te katoa, i te toru ngā topenga tauira whakaratohia. Generator whakamahia ia te momo whaiaho, panamaha tautuhinga huānga he rite ki te 3.5 A. e whakamahia te pūnga iahiko ki te tiaki i te wae momo whakahaere. te tauira katoa, tāuta rua pūoko. He rite ki te 5 mV paepae tūtohutanga tawhā. Mahi akatuke'anga auau kore e nui ake 560 Hz.

Te pāmahana whakaaetia iti rawa o te pūoko wāhanga ko i -20 nekehanga. Ki te whakapono koe nga tohunga, pupuhi te arahina i runga i te pūrere uaua. Ano, ko te painga o te tauira ngā kaha nui pūhiko. I roto i te aratau tūkotahi, he reira e taea ki te mahi atu atu i te 10 haora. Price aroaro ki te pūoko wāhanga ko a tawhio noa 6,500 moni.

Whakaaro e pā ana ki te whakaaro LUXEON EWR-5010

hokona tenei tohu wāhanga hurihanga i runga i te topenga rua. whakatika aunoa kua reira he mahi. Ano, ki nga painga o te pūrere, he mea nui ngā compactness. whakamahia te taata tei mau o te tauira kei te ki te tiaki i te pūnaha. whakaturia pūnga iahiko te momo pini. I roto i te katoa, i te tauira e whakaratohia ana e te pūoko rua. Ko te kupu, Ko tiketike rawa te wāhanga auau faaotiraa.

He mea nui hoki ki te whakahua o ratou tūtohutanga. Mea e kore he tawhā iti iho i te 5.3 mV. auau Whakahaere, i roto i te tahuri, kei i 650 Hz. Te pāmahana whakaaetia iti rawa o te tohu wāhanga ko -25 nekehanga. E whakamahia hononga i roto i te pūrere-kounga tiketike. Ano, tuhia tohunga te kaha o nga conductors. Te microcontroller i roto i tenei ngaro take. Hokona tenei tohu wāhanga i roto i to tatou wa e taea kia rite iti rite 7.200 moni.

Whakaahuatanga o tauira LUXEON EWR-5033

Tenei tohu wāhanga kua he rota o painga. Tuatahi o te katoa ko reira nui ki te mōhio e kua whakaturia e ia kōnae tino watea. Hei te mahi ki taka pai te tauira te mana whakato. haumākū taputapu taumata manakohia rite ki te 45%. E whakamahia pūnga iahiko i roto i te momo tauira pini.

Ano i roto i te whakarerekētanga painga he pūoko kounga. whakamahi tohu Generator wāhanga he pai hoki 3 AA mō tauira whakamahi kāinga. Heoi, he mea nui ki te mōhio e he reira utu i runga i te mākete e tino utu. Ko te utu toharite i runga i te tohu wāhanga ko a tawhio noa 8.300 moni.

arotake kiritaki e pā ana ki te tauira DC JJDC0148

hanga ana tēnei tohu wāhanga te ki e rua pūoko. E hanga Topenga i te tauira o te kounga teitei. E rite rawa ana te pūoko ki te tīwerawera, ka he tiketike rawa te tere faaotiraa wāhanga. whakatika aunoa, te tauira kua he pūnaha. Te whakarerekē paepae ātete ōrite 45 ohms. I roto i tenei take, i te pāmahana tīkina iti rawa o te tohu wāhanga kore ake atu i te -15 nekehanga.

Ko te pūhiko ko te tauira e whakamahia ana mō te 120 Aue. E kore te te microcontroller i roto i te whakarerekētanga aroaro whakaratohia. Ki te whakapono koe nga tohunga, he tika hoki te whakamahi motu te tohu wāhanga. He maha ngā tohunga whakapono e taea ki te mahi mō ngā tau maha te pūrere ko. Arahina raruraru ki he reira onge. Hokona te tauira tīpakohia i roto i te toa makehe e taea kia hoki 6400 moni.

Whakaaro i runga i nga whakaaro JJDC0110 DC

hangaia mea wāhanga whakaatu arahina te ki e rua hononga. Ko te pūoko i roto i te tauira e whakamahia ana ki te 5 mV. Ki te whakapono koe nga tohunga, ka baretki muri roa. E whakamahia pūnga iahiko tika he pini momo. Microcontroller, te tauira kahore. E ai ki te tohunga, ki te mahi ki te pūrere taputapu mana he tika. Ko te auautanga whakahaere o mea akatuke'anga ōrite 340 Hz. taumata e manakohia ana o haumākū ko 55%.

e kore te wiri mahi o te tauira whakaratohia. Te pāmahana whakaaetia iti rawa o te tohu wāhanga ko i -25 nekehanga. Kei te ngaro te tīwerawera i roto i te pūrere nei. tauira mea anake e ata 0.3 kg, a ko te tino whāiti. Hokona tenei raupapa e taea e tohu wāhanga mō te 5700 moni.

Whakaahuatanga o tauira DC JJDC0112

hanga ana tēnei tohu wāhanga te ki topenga toru. I roto i te katoa, whakamahia e te tauira e rua pūoko. te whakatau i te tere wāhanga - 3 hēkona. Kei te ngaro mahi whakatika aunoa. E ai ki ngā tohunga, e kore te mea e tika ana mō te mahi ki te taputapu mana te tauira. Generator Kei te whakamahia te reira e 3.5 A. tawhā pūrere overcurrent iti. taumata makuku tīkina fluctuates a tawhio noa 56%. E whakamahia pūnga iahiko ki te tiaki i te pūnaha momo arä. Hokona ana tēnei tohu wāhanga i runga i te mākete e taea kia hoki 6300 moni.