Ko te pūrere mō whakatikatikanga o rīhi amiorangi i te ringa. whakatikatikanga pū, me te ohie o te pūihi ki te pee'utari

I teie mahana, hiahia maha iwi amiorangi TV. Heoi, kia whanau ai i roto i te ngakau e hiahia te pūihi ki kia aro. Ki tenei mutunga, tuku te mākete he pūrere motuhake e taea te whakatau i te wāhi tangohia o nga āmiorangi. kawea ana tēnei tukanga i roto i te whakamahi i te kaiwhiwhi. Kei te whakamahia hoki ngā pūnga ki te huri i te auau paepae tohu.

Whaiaro-huihui he uaua i te kāinga i te pūrere o tenei momo. Heoi, ki te ako koe i te whirihoranga pūrere taketake, taea e koe te whiriwhiri i te tauira tino ohie mo te whakaminenga. He mea nui hoki ki te mahara e hoki me i whakamatauria te whakamahi tika o tona whakarerekē. Āhuatanga o te tautuhinga pūrere whakawhirinaki i runga i te momo tauira.

pūrere Ray i runga i transistors

Meinga tenei momo o te pūrere ki te whakatika i te rihi pee'utari e koe he tino uaua tenei ra. Heoi, ki te kitea e koe i te kai e tika ana katoa, ka titiro ki tenei mea kia rite ki taea. titiro te kōwae tuatahi te mo te kaiwhiwhi pai. Ka rite ki te tikanga, ka kia tīpakohia reira te momo tukutahingakore. Heoi, nga horo'a nei mākete, me ētahi atu akatuke'anga. He tino rerekē te tawhā.

Ko te painga o farii tukutahingakore ko to ratou pūmautanga. Ano, E taea ki te mahi i iarere tiketike ratou. I muri whakapuru i te wāhanga me soldered tika ki te pūparenga. Hoki tenei whakaaro, ka whai ki te whakamahi i te blowtorch. Heoi, me waiho enei hoapā ma i mua e tetahi ahanoa whakarewa. Condensers hoki tenei tauira, ko te momo mara atu e tika ana. Raukaha o ratou rawa nui, engari nga aravihi o ētahi wā matekiri. Tātari mo te pūrere e tino maha whiriwhiria momo ako. Me tīpakohia Whakaatu tauira motuhake. Tika whakamahia piha kongakonga KK20 mō farii.

whakarerekētanga taputapu Simple mō transistors toropā

Tuner amiorangi rihi i runga i to ratou ake haere i runga i ngaru poto. Tuatahi me te tautuhi anō i te kaiwhakamahi te tohu. Hoki tenei pūrere kia heke te tūtohutanga nui taea. I muri i taua, ko reira nui ki te tirohia i te kōwhiringa tautuhinga. Ka rite ki te tauira, ka taea te whakaaro te pūihi "Hotbird". eke te tuku i runga i tona ngaru.

Tautuhi pūihi pee'utari Hotbird whakatinana ki te auautanga paepae o te 50 Hz. Next, he mea e tika ana ki te whakapiki ake i āta. I roto i tenei take, ki te raraunga amiorangi tika mohio i roto i te mua. I roto i tenei take, nui tei runga i te momo o te kaiwhiwhi. I muri te whakatairanga i te tūtohutanga auau paepae tika ki te tango. Na kia haere mai i te reira i mua i tohu tautuhi tonu.

Tauira ki taiaho kaiwhiwhi

Hanga Ko te tino uaua i te kāinga i te pūrere taiaho kaiwhiwhi mō te whakatikatikanga o Antennas amiorangi ki o koutou ringa. Kei te tīpakohia noatia te tauira tuatahi tinana. I roto i tenei take, he maha whakamahia ngā whakaaturanga ki te raupapa P2P modulator. Tika he pai anake hoki aunui tauira Zener.

Heoi, hiahia tonu etahi tohunga analogs whiriwhiri. Me kaiwhiwhi tāuta tata te tātari. I roto i tenei take, soldered te ngōhiko zener e i roto i te tahuri whakamutunga. Hei whakamātau i te tauira, me te whakamahi koe i te hōtaka "Spectrum". Pāngia e hoki pūrere o tenei momo e uaua whakamahia. kia kaua e neke atu i te 4 microns kōwhiringa tūtohutanga i roto i te toharite. Hoki, i mua i te taki pūrere he tika ki te kimi i te tapatahi o te kaiwhiwhi.

tauira whirihoranga Easy ki taiaho kaiwhiwhi

Tautuhi amiorangi PW pūihi anake puta i te auau e kore rawa 30 Hz. I roto i tenei take, ko te mea e tika ana ki te tuatahi whakaiti te tūtohutanga o te pūrere. I muri iho, i whiriwhiri te auau paepae te amiorangi. Ki te whakaatu i te pūnaha whakaatu te tupu o te tohu haukoti, he mea e tika ana ki te whakapiki ake i te tūtohutanga. Ka rite ki te hua, me waiho te kaiwhakamahi te tukutahitanga tonu ki te pee'utari.

Mā te potae-rua

Hanga he pūrere pahi-rua hoki kahore he whakarerekētanga o Antennas amiorangi ki o koutou ringa i te raruraru nui. Te kaiwhiwhi i roto i tenei take tika tīpako i te momo whatu. tu ia Ko te tino utu i tenei ra, engari e taea ki te mahi i roto i te rota. He pai anake hoki nehromaticheskogo tauira momo nga pūparenga. Heoi, i mua i te tāuta ratou soldered te tika ki te pahi. Nā ki te taea o tona whakamahinga o te pūrere e tino nui haere. Heoi, kia tuhia te reira e te modulator i tenei take, ka taea e koe te whakamahi i anake raupapa P2P. I roto i tenei take, tīpakohia te tātari mo te pūnaha momo ako. Hei whakamātau i te tauira, ka taea e koe te whakamahi i te "Spectrum" (te hōtaka ki te whakatika i te rihi pee'utari).

pūrere aroturuki tika

Kohikohi pūrere aroturuki tika mō te whakatikatikanga o Antennas amiorangi ki o koutou ringa, ka taea e koe te whakamahi i te kaiwhiwhi poipoi. Kimihia reira rawa ngāwari i roto i-taonga reo irirangi. e kore hoki te utu ko reira tino utu. Kaiwhiwhi e tika ana mō tenei momo pūnga iahiko ki te kaha o kore iti iho i te 5 PF. tika nga whiriwhiringa pūrere tokanga makehe. Nuinga o ngā wā e whiriwhiria e ratou i runga i te pūtake o parenga kaha. Ka rite ki te modulator whakamahia nuitia momo kongakonga PP20. Me mahara hoki käore te reira e kua whakaturia nga potae ā-rua i runga i taua akatuke'anga rawa onge.

te pūrere he pini pūtahuri

Utu o tenei momo o te whakatikatikanga o te amiorangi Antennas mea (te utu mākete) i roto i te rohe o 3 mano. Mirimiria. Heoi, ka taea e koe huihui ratou koe. to ratou i te auau tawhā tarai-atu tiketike. I roto i tenei take, kawea te tukanga kita i roto i tika hohoro. Kua maha whakamahia farii tauira te momo whatu. Me condensers Tapeke mo te pūnaha ki te hoko toru.

Heoi, e kore e nui ake to ratou te puritanga 3 PF. He tika tenei katoa ki te whakarite kore e taua pūmautanga pūnaha faaoti noa i auau karaka teitei. he tika ki te whakamahi i te momo koki tauira Zener. Heoi, te distortion poipoi i roto i tenei take kia tino nui.

Pai-kita ki tauira pini tuku

Tautuhi tenei momo o te pūrere paepae puta i te auautanga o te 35 Hz. He tika te whakatikatika tuatahi ki te whakaturia te tawhā o te amiorangi. I muri i taua, ko reira nui ki te tirohia i te tūtohutanga o te tauira. kia te tohu i roto i tenei take i kore. Ko te mahi i muri mai, ko te ki te whakapiki ake i āta te auau paepae. A, no te takina tenei rua o tohu te mo te whakaaturanga. Hei whakatika i te pee'utari, me ähuareka auau te kōwarotanga iku. Hei whakamātau i te pūrere te whakamahi i "ROPIT".

Ko te whakamahi o transformers pini

Pūrere ki pūtahuri hihiko e tino rongonui tenei ra. He pai mō te whakanoho i te momo whiriwhiri o Antennas ratou. Farii maha hoki ngā pūrere tīpakohia momo whatu. I roto i tenei take, ki te tauira whakaminenga tīmata ki te tāutanga o te pūnga hononga ki te whakaaturanga. I roto i tenei take, ka taea te pūmana te tangohia anake momo hurihuri.

Ki te ū whakamahi te tukanga tohu tuku parenga chromatic anake. I roto i tenei take, e whakamahia ana te zener tino uaua. ka tango pūrere thyristor Tapeke rua. Ko tētahi o ratou kia tāuta tika i te inverter. I roto i tenei take, eke te rua o nga thyristor te tata te modulator.

Ko te whakamahi o ngā pūnga huringa

Pūrere ki ngā pūnga mowhiti e whakamahia ana ki te rangi te Antennas mo te wa roa. He pai hoki te momo whānui farii. Ki te huihui i te tauira e koe, kia tuatahi tangohia ake te tinana. I muri i taua tāuta te tika modulator ki te whakatika i te auau paepae o te mea.

Ko te mahi i muri mai, ko te ki te whakatika i te pūnga iahiko i runga i te maramara whakamahi i te blowtorch. Next, i reira ka kia hoko parenga chromatic anake. Te pūtahuri i roto i tenei take he mea tika ki te whakamahi i te momo pini. tūtohu Tātari maha tohunga te whakamahi o autō. hiahiatia te tūtohutanga toharite o te pūrere ki te hei i te taunoa i te 3 microns. He pai mō ngā pūnaha poto-poipoi taua whakaaro.

Te whakatu i te tauira ki te pūnga iahiko porohita

Hei whakatika i te mea, me tuatahi whakamatautau koutou i te reira i runga i ngaue'aki. Ki te mahi i tenei, he mea nui ki te whakamahi i te "Spectrum" (te hōtaka ki te whakatika i te rihi pee'utari). pūnaha arowhai nuinga i te auau iti iho i te 55 Hz. I roto i tenei take, te tūtohutanga o te pūrere e hiahiatia ana ki te kia kei i te taumata o te 5 microns. i muri anake i te whakamātautau, ka taea e koe te haere tonu tika ki te tatūnga o te pūihi. Ki te mahi i tenei, tuatahi o ngā tawhā tīpakohia katoa o te amiorangi.

Ka rite ki te tauira, ka taea te whakaaro te pūihi "Telecard". E pā ana te reira ki tauira poto. Tautuhi amiorangi pūihi "Telecard" puta i te auautanga o te 30 Hz. A, no te toenetanga o te tawhā hiahia ana koe ki te whakarongo ki te tohu pairing. Ki te deviates reira i ona uara tuatahi, me kia heke te tūtohutanga. I tua atu, kua whakaturia te auau paepae ki 40 Hz. I tenei wā ki te stabilization tohu puta.

whakarerekē tairongo iti

Ki te hono koe i kia puta i te amiorangi TV pūihi whakatikatikanga i te tikanga o tauira iti-tūtohutanga. I teie mahana, ko reira tino noa. Heoi, i te mau hapa kua tino nui ia. Tuatahi o te katoa, kua pā ana ratou ki te tauira stabilization rawakore. Kua whakamahia farii anake te momo whatu.

Ko te tūtohutanga i runga i toharite iti iho i te 2 microns. Ko tenei katoa e tika ana ki te meka i te whiriwhiringa i roto i tenei take e anake momo autō e tika ana. Heoi, ko te painga matua o te tauira, ko te ki te hohoro whakaturia ake te Zener iti-auau. Ko te kupu, puta rawa tere te pairing tohu. Hoki tīmata, He pai enei whakaaro.