Kukonza mababu mphamvu yopulumutsa pofuna kupulumutsa

M'zaka zaposachedwapa, anthu ambiri intensively pali m'malo a wamba mababu kuwala ndi nyali mphamvu yakupulumutsa. Maziko a iwo ndi ang'ono-kakulidwe fulorosenti nyali, amene ntchito ndi Lamulo amagetsi kudzipheralo malamulo chipangizo (pakompyuta ballast, pakompyuta ballast). Mtengo nyali kuwasindikiza ndi kuyamba zofewa ndi kuthamanga yaitali, pafupifupi mu nthawi kungakupatseni. Koma mungachite zodula komanso imitations wa zopangidwa otchuka musati zimalimbikitsa akuyang'anira ndikuyembekeza ntchito nthawi yaitali mosavuta kuonongeka. Poyerekeza ochiritsira incandescent mababu mtengo m'malo awo "housekeepers", komanso nyali fulorosenti ndi apamwamba, kotero kukonza a nyali fulorosenti, komanso options mphamvu yopulumutsa, kulungamitsidwa pofuna kupulumutsa. Pambuyo kubwezeretsa thanzi lawo kugula nyali latsopano zosafunika.

Chifukwa ambiri kulephera breakage wa yarns filament kapena wonongeka kosamala chifukwa cha kuwonongedwa kwa kumveka capacitor kapena transistor. Kukonza nyale mphamvu yopulumutsa n'chotheka mu nkhani ya ballast vuto. Nyali filaments yopsereza safuna kutaya. Iwo akhoza kugwiritsidwa ntchito m'malo zosalongosoka ballast nyali, ngati ulusi ali kuti ntchito. Komabe, nthawi zina n'zotheka kuti akonze mwauzimu yopsereza, kutseka resistor ake mkulu mphamvu (pafupifupi 25 W, 10 ohms) ndi kuchotsa shunt diode mwauzimu izi, ngati alipo. Koma ambiri kukonzedwa amafuna m'malo a ballast mphamvu yopulumutsa nyali zamagetsi. Iwo ayenera m'malo kapena kwathunthu kapena, pa luso ena, mukhoza kuyesa kuchotsa ziwalo kokha kuti ndithu.

chifukwa linanena bungwe mphamvu zopulumutsa nyali kulephera kungakhale kovuta akafuna kugwira ntchito - pa malo kutentha elekitirodi ukufika madigiri 60 chifukwa chosowa mpweya (mu nyali kapu ndi mayenje). Kutenthedwa kumabweretsa sagging ndi breakage wa filaments ndi kulephera kwa nyengo ballast. Kukonza mphamvu zopulumutsa nyali kungakhale kofunika ngati pali zopindika kandalama khamu mwangozi kapena mwadala kuti apulumutse. Makamaka tchimo Chinese nyali. Pofuna anathamangira mu amenewa gore- "wantchito", muyenera kugula mankhwala a opanga wotchuka. Mwachitsanzo, panafunika kukonza mphamvu yopulumutsa nyali "kosmos», «Volta» ndi opanga ena odziwika bwino kuchita pali zochepa kwambiri kusiyana ndi kukonza anzawo Chinese.

Dismantling a nyale mphamvu zopulumutsa sikovuta makamaka Komabe, kuchita mosamala kuti aswe botololo, ndi osalimba kwambiri. Tisaiwale kuti mkati mwa botololo ndi Mercury nthuzi ndi oopsa thanzi. Tsegulani casing wa ballast a pakompyuta kungakhale chinthu lakuthwa (a yopapatiza screwdriver), umene m'pofunika kumasula latch kulumikiza mbali pulasitiki za thupi. Ndiye muyenera kusagwirizana waya mizere yozungulira linanena bungwe kuchokera ku dera la zamagetsi. Patsalanso bolodi zamagetsi, ndi ochititsa ziwiri zolumikizana mbali ya thupi, amene akhoza phiri plinth. Kenako, kufufuza ngati filament labwinobwino ndi kuyeza kukana ndi ohmmeter ndi. Ngati kukana wopandamalire zikusonyeza ukulu wa ulusi wathyoka. Pankhaniyi, monga tanenera kale, botololo salinso ntchito. The pachiopsezo pakompyuta zigawo zikuluzikulu za Converter ndi - capacitors C5, C4, C3, adzalephera pamene zimamuchulukira. Pali milandu pamene kulephera akubwera PTC kapena otsika kukaniza resistor R1, m'pofunika kupereka chisamaliro changu kukonza mphamvu yopulumutsa nyali ndi ballast. N'chinthu chanzeru fufuzani ndi yogwira zigawo zikuluzikulu - transistors VT, diodes VD1-VD4 rectifier mlatho.

Chenjezo! Kusunga malamulo a chitetezo magetsi ndi kuti ntchito yokonza mphamvu zopulumutsa Maliro, alibe luso la ntchito zida zogwiritsa ntchito magetsi.