Supply poraka ara iahiko. Ko te kaupapa o te wae rorohiko supply mana

kai mana e wehea tenei ra ki kotahi-pou, me te pou-rua. Ka taea te whakamahi ratou i te iahiko ngaohiko rerekē. Na roto i te momo o te rectifier kai mana e wehea ki he pini, me te whakarerekētanga wāhi. mōhio hoki e he tino rerekē nga whakaaro rectifier i roto i te tawhā. Hei mahino roto atu taipitopito i roto i tenei mea, me whakaaro tatou ki nga poraka iahiko supply mohiotia.

mana taiwhanga

Scheme kōwae taiwhanga supply ngā te zener anake te momo iti-auau. I roto i tenei take, kia kia rerekē nga āhuatanga o te tauira. Ko te tautuhinga putanga ngaohiko toharite ko i te 20 V. I roto i tahuri, whakawhirinaki te nāianei pūrere i runga i te rectifier. I roto i te nuinga o te wā, kua tāuta reira ki te auautanga whāiti o 33 Hz. Hoki taiwhanga supply te mana ara iahiko ngā amplifiers. Ki te whakaaro tatou i te tauira kotahi-pou, rerekē ratou, rite ki te tikanga, he tiketike auau karaka. I roto i tenei take, i tika iti nga tawhā rārangi. Tika kawea supply mana honotanga momo taiwhanga i roto i roto i te pūnga hononga, tāutatia nei i runga i te rectifier.

Unit mō te TV

Kaupapa parenga supply TV mana ngā tuwhera anake momo. I roto i tenei take, kei te tino whakamahia nuitia te amplifiers whakahaere. Ki te kōrero tatou e pā ana ki te pūnga iahiko i te putanga e ratou momo tuku paerewa. I roto i te timatanga o te mekameka e tāuta ratou, pehea ki te whakatokia, aunui. He tika tenei katoa ki te whakapai ake i te linearity o te pūrere.

I roto i tenei take, ka taea te tātai te ngaohiko whakaputa i te taumata o te 15 V. I roto i tahuri, tei te auau karaka te nuinga i runga i te momo o te rectifier. E tika noa tauira iti-ātete i roto i to tatou wa. Heoi, i roto i tenei take kawea te puoro i roto i te tino āta. Hei whakaara i te tautuhinga karaka, te whakamahi i maha tohunga te rectifiers kawehiko.

I roto i te tauira 5

Waea mō te mana supply kōwae 5 Ko tā te whakamahi o te pūpoapoa. Rectifiers i roto i tenei take, i te momo iti-ātete anake. Hei whakaoti i te raruraru ki te linearity iti tokomaha whakamahi amplifiers whakahaere. I roto i tenei take, i te tautuhinga te tikanga karaka ko a tawhio noa 31 Hz. Te ngaohiko whakaputa i runga i te pūnga he ti'aturi i runga i te hōkaiipurangi. Ki te whakaaro tatou te-whakarerekētanga kotahi, ko te rongonui tino ratou. I roto i tenei kai mana pourua 5 V ki te rā e tika ana anake hoki iahiko ki tauutuutu nāianei.

pūrere 10

Scheme supply te mana rorohiko i 10 V tā te whakamahi o rectifiers tafenga. I roto i tenei take, i te tautuhinga putanga ngaohiko o te pūnga tei runga i te momo o te tīwerawera. Inductors whakaturia e i te supply te mana ki te auautanga o te 35 Hz. Ano, rorohiko supply te mana ara iahiko ngā te parenga, a kua whakamahia ratou tuwhera anake momo. Hei whakaoti i te raruraru ki te linearity tiketike, he maha kaihanga tāuta pūnga iahiko ngōhiko. Kawe ia i roto i to ratou toharite ko a tawhio noa 3 microns. Heoi, i roto i tenei āhuatanga he mea nui ki te tango ki pūkete te tautuhinga o te ngaohiko tihi. Mai i tona rahi tei runga i te mauroa o te rectifier.

Ko te poraka ara iahiko 15 i roto i

Scheme supply te mana rorohiko i 15 ngā parenga o te wehenga tawhiti rerekē. Ki te whakaaro tatou te-whakarerekētanga kotahi, kei te tino maha whakamahia ratou ki taua auau i 13 Hz. I roto i tenei take e taea te whakaritea te tautuhinga ngaohiko whakaputa mā te whakamahi i te modulators. E whakamahia ratou rite te pūmana kotahi rua ranei. Ko te tino noa i tawhiti whakaaro te ki kia whakarerekētia e rua whakapā hurihuri.

Ētahi atu ara iahiko mana rorohiko supply ngā fuses ratou, e whakaoti te raruraru ki linearity tiketike. E tāuta ratou i roto i tenei take mo te rectifier. I roto i tenei iahiko raupapa taea te whakanohoia i roto i te raupapa tikanga whakarara ranei. Fuses tika ki taua he ara iahiko tika momo fusible anake.

Tauira ki te whakaatu

Ki te supply mana pūnaha whakaatu (whakaaturia hoahoa schematic te raro nei) rectifiers ngā anake momo iti-resistance. Ko te kupu e tika ana mō te Romamaha modulators. I roto i tenei take, kua tāuta te p, te tikanga i 5 V. e tīpakohia tonu parenga ki te whakatuwhera i te supply mana. Aratuku kore e waiho ratou raro atu i te 3 microns. Kei tawhā karaka i roto i tenei take e i 4 Hz.

Hei whakaoti i te raruraru ki te linearity whakamahia fuses iti. Heoi, te tātari i roto i te wae mana supply e hoki maha tāuta. Ki te whakaaro tatou he tauira ki te tarai-tinihanga, ka me kia whakanohoia ratou i te rectifier. I te wa ano e whakamahia ratou atu pinepine atu i te momo wiki. I roto i tahuri, i te taatou kawehiko i te kaha iti ki te haere.

mana Universal

Scheme supply mana momo ao Ko tā te whakamahi o rectifiers iti-resistance. I roto i tenei take, e kore te mea e tika ana ki te tāuta i te modulator. I roto i tenei take, tīpakohia tuwhera te raupapa parenga mo te tauira. Heoi, ki te whakaaro tatou ki nga whakarerekētanga kotahi-pūrere, i reira e maha tāuta whakahaere. I tua atu, kia whanau ai i roto i te ngakau e kua hiahiatia nga tauira ki te whai i te tātari mata momo. Hei whakatika i te karaka, ka rite ki te tikanga, te tono te pūmana. Tika honotanga rere poraka puta i roto i nga hoapā o te pūnga iahiko.

Scheme wae pourua kaha

ngā kaupapa supply te mana aratau pourua o te pūnga me te rectifier rere parenga ia iti. I roto i tenei take, kei te tino whakamahia nuitia nga whiriwhiringa mātiti. I roto i tenei take, takoto te tawhā karaka auau i te rohe o 45 Hz. Tika e hiahiatia rectifiers ki kia kei i te iahiko tuatahi. I roto i te tahuri, kei te pūnga kai-i roto i i te mutunga o te mekameka. Tei pūrere whakaatu kawe ia i runga i te momo o te pōkai. Ka rite ki te tikanga, te tono ratou te momo Kōaro.

whakarerekē he pini

Taraiwa supply mana pini-momo ko kaua uaua. I roto i tenei take, kei te whakamahia te rectifiers ki rerekē auau. Ko te kupu e tīpakohia te parenga ki te kaha nui. He tika tenei katoa i roto i te tikanga ki te whakapiki ake i te tautuhinga putanga ngaohiko. Ki te whakaaro tatou te-whakarerekētanga kotahi, kei te tino maha whakamahia ratou mo pūrere nei mana e kore e nui ake 20 V.

I roto i tenei take, maha e tauira pou-rua tāuta i roto i ine ngā pūrere. Parenga whakamahia i roto i te tuwhera tenei take. Tika e eke pūnga iahiko i runga i rua titi. Ko te wātea ki te kaha o 3 microns te tauira putanga. I roto i tahuri, i te pūnga iahiko i runga i te tāuru whakaturia ki te paepae ngaohiko tawhā tika tiketike.

Ko te tīwerawera LF poraka ara iahiko

Ko te kōwae taiawhio te mana supply o tenei momo tā te whakamahi rectifiers anake kardiodnogo momo. I roto i tenei take, whakaturia te tīwerawera te i te timatanga o te mekameka. Ko te kawe ia o te pūrere i roto i te āhuatanga i taua e taea e rawa hohoro ki te huri. He pai hoki te momo whānui Modulators mo tenei momo o kai mana. Ka rite ki te tikanga, whakaaro te whakarerekē tino noa te ki kia unipolar. I roto i tenei take kotahi e taea e tumanako mo te tawhā putanga ki te 20 V. I roto i tenei take, te auau karaka o te supply mana tei runga i te momo o te pūmana. Ki te whakaaro tatou te whakarerekē wāhanga kotahi, ko te tautuhinga i runga i 45 Hz. I roto i te tahuri, e whakaaro iti tōtika nga tauira-wāhanga e rua.

Pūrere zener TCEs

Kei te hanganga rawa faingataa Driving TCEs wae zener. E whakamahia tino pinepine taua whakaaro i roto i te ine whakaaro. Kei te whakaturia Zener ngōhiko i roto i nga poraka e tata ana te tīwerawera mana. Hei whakaoti e pai nga raruraru ki te linearity o enei akatuke'anga. I roto i tenei take, kei te nuinga o kei te tawhā kawe ia i te taumata o te 3 microns.

I roto i tahuri, i te auau o te ngaohiko putanga tei runga i te rectifier mana. I roto i te tikanga ki te whakapiki ake i te paerewa o nāianei pūpoapoa whakamahia ki te tuatahi awhiowhio te. I roto i tenei take, nga fuses tino maha tāuta momo wiki. Heoi, ko ano hoki nga kōwhiringa mātiti ki te rā e kore e nohinohi te.

TBP Pūrere zener

Ko te poraka taiawhio o tenei momo ngā he momo rectifiers iti-resistance. Ko te toharite karaka auau tawhā taua whakaaro ko te 35 Hz. I roto i tenei ngaohiko mata-i roto i tei runga i ngā āhuatanga maha. I roto i tenei take, kei te whakarerekē kotahi maha kawea atu i te 15 C. e pai mō te taputapu te kāinga ratou. I roto i te tahuri, maha whai wāhi te whakarerekētanga pourua i roto i tono ahumahi kaha. Ēnei te p zener i te kaha o te 4 microns.