Kodi kupanga magetsi kwa screwdriver 18b ndi manja awo?

Ntchito screwdriver ayenera magetsi 18 V. zipangizo izi zoyendetsedwa ndi 220 V. The mbali yaikulu ya mayunitsi ndi inverter imatengedwa. Masiku ano, pali zosintha zambiri zosiyana mu magawo ndi zinthu structural. Kodi kupanga magetsi kwa screwdriver 18b ndi manja awo? Ndi bwino kuganizira msonkhano chiwembu yeniyeni.

Chitsanzo ndi kuwonetsera

The magetsi kwa screwdriver 18b kwa mains ntchito ndi kusonyezedwa angathe kukhala pa maziko a waya chopatsilira. The madutsidwe wa chinthu chofunika kukhala 4.5 microns. Capacitors ntchito 5 PF. Akatswiri ambiri resistors zakonzedwa ndi rectifiers umodzi-mtengo. Ziziyenda kusinthika ntchito comparators.

mphamvu Universal

Pangani chilengedwe mphamvu kundipatsako kwa screwdriver 18b ndi manja awo ndi wosavuta. Mu malo oyamba Ndi bwino kukonzekera linanena bungwe capacitor 5 PF. Komanso amafuna resistor wina. Converters ntchito ndigwire malangizo negative. Iwo akhoza kugwiritsidwa ntchito mu DC dera ndi loyenereradi kwa Network 220 V. akatswiri comparators anaika ndi adaputala azamagetsi zozungulira. Iwo ali bwino kugonjetsedwa mopupuluma phokoso. Iwo ayenera kukumbukira kuti Zosefera ndi osankhidwa ndi elekitirodi wa capacitor choyambitsa. Kumapeto kwa chipika ndi kufufuzidwa kuti kukana. Ndi kusinthidwa moyenerera pa msonkhano ayenera kupereka zosaposa ohms 40.

Dera ndi resistor ochititsa kuti

Kodi kupanga magetsi kwa screwdriver 18b ntchito pa maukonde? The resistor magetsi akhoza amatengedwa pa maziko a kusintha kwa Mtsogoleri wa. Converter ntchito ndi fyuluta muyezo. mchitidwe kukana index sayenera upambana 40 ohms.

Tiyeneranso kukumbukira kuti pamene khamu wagawo pogwiritsa ntchito Zosefera njira, amene anaika pafupi inverter lapansi. Ndi kutsekedwa unyolo mu malo oyamba kufufuzidwa akalowa. Kuonjezera chizindikiro ntchito zimamuchulukira chipangizo akapsa.

An zida ndi atatu-mtengo resistor

Kusinthidwa kwa resistor ochititsa kuti apangidwe pa maziko a Converter ntchito. Childs, zosintha chagwiritsidwa pa 220 W. choyambitsa amusankha kumayambiriro a khamulo. Zosefera kuti iye anapereka mtundu njira. Iwo ayenera kukumbukira kuti madutsidwe wa resistor mu chipika sayenera upambana 4.5 microns. Kulimbikira wa inverter linanena bungwe, pafupifupi wofanana ohms 40. zosintha zimenezi zili zabwino chakuti musawope mopupuluma phokoso ku mains a 220 V. Komanso, tiyenera kukumbukira kuti zipangizo angagwiritsidwe ntchito ndi screwdrivers wa zopangidwa osiyana. Ngati tikambirana midadada pa comparators basi anatumizanso lamya, rectifiers ntchito kokha pa mbale ziwiri. Komanso anayesedwa mwachindunji madutsidwe comparator.

kusinthidwa zimachitika

Kusintha magetsi kwa screwdriver 18b ndi manja awo kupita ndi transducers yofunika. Comparators ntchito zipangizo pa mbale awiri kapena atatu. zitsanzo zambiri anapangidwa ndi rectifiers otsika kukaniza. Zimamuchulukira chizindikiro zinthu 10 A kumayamba

Ena zosintha akuwonjezeka Zosefera njira. Komanso mwa zosintha ndi improvised zambiri pali zitsanzo pa converters pagalimoto. Iwo ndi mtengo mkulu wa madutsidwe. Pakuti iwo capacitors oyenera okha 4 PF. Pankhaniyi, Zosefera chagwiritsidwa kwa adaputala azamagetsi zozungulira. Akatswiri amanena kuti zitsanzo ndi kugwira ntchito limodzi ndi screwdrivers pa 18 V.

Galimoto wagawo ndi mkuzamawu ndi

Zosintha wa amplifiers sizachilendo. Kusonkhanitsa magetsi kwa screwdriver 18b ndi manja awo ngati n'kotheka, ntchito waya chopatsilira. Contactor amafunika kukhala choyambitsa. Kuyambira ndi soldering unsembe ayenera transistors. Iwo anagwiritsa ntchito capacitance osiyana, ndi zinthu conductance akuyamba ku microns 4.5. Akatswiri ambiri kulengeza ntchito Zosefera njira-mtundu. Iwo amachita bwino ndi phokoso mtima. Iwo ayenera kukumbukira kuti kufunika limodzi adaputala Converter khamu. Rectifier mwachindunji wokwera pa mbale ziwiri. Kumapeto kukaniza ndi mayesero pa chipika. Anati chizindikiro ndi avareji ya ohms 45.

zipangizo zener

Zener magetsi kwa 18V cordless screwdriver ndi manja awo kupita ndi transducers kukhudzana. Rectifiers akuloledwa ntchito elekitirodi adaputala azamagetsi. Mu nkhani iyi, madutsidwe wa iwo ayenera kukhala zosaposa 5.5 microns. Opha nthawi zambiri pa mbale zitatu.

Zosefera ali oyenera njira mtundu. Komanso pali msonkhano ndi inverter Converter yosavuta. Akaime pafupipafupi khola, koma sangathe ntchito mu maukonde ndi AC. Pa chopatsilira linanena bungwe wayikidwa insulator. comparator The chofunika kusintha ndi duplex fyuluta.

Lachitsanzo ndi fyuluta single

Kodi kupanga magetsi kwa 18V Cordless nokha? Anasonkhanitsa chitsanzo ndi fyuluta limodzi ndi wosavuta. Ayenera kuyamba kugwira ntchito ndi masankhidwe a Converter apamwamba. Komanso, kupanga magetsi kwa screwdriver 18b ndi manja awo, anapereka choyambitsa pa zikhomo atatu. Pamene fyuluta iyi yaikidwa kumbuyo transducer lapansi. The stabilizer ndi okha abwino otsika-impedance mtundu ndi reducibility iye afunika kukhala zosaposa microns 4.5. Pambuyo khazikitsa sefa yomweyo kutsimikizika pa chipika kukana. Anati chizindikiro ndi avareji ya 55 ohms. Triols ali oyenera mtundu unidirectional.

Zosintha popanda stabilizers

Pali zipangizo zambiri improvised popanda stabilizers. The madutsidwe pa mtundu wa midadada pafupifupi 4.4 microns. Converters mu nkhani nkhaniyi kuti katundu zimachitika 220 V. Tiyeneranso kukumbukira kuti makina pokhala kwambiri lomwa ndi funde kusokonezedwa. Ngati tikulingalira kusinthidwa wa dipole pa akapsa, ndiye iwo ali yekha adaputala wina. Komanso, Dziwani kuti sefa wayikidwa akhale Converter ndi. M'mphepete pansi ndi soldered pa linanena bungwe. Akatswiri amanena kuti thyristor angagwiritsidwe ntchito madutsidwe otsika. Komabe, kulimbikira mu dera sayenera kugwa m'munsimu ohms 45.

Ngati tikulingalira chipangizo kwa capacitors basi anatumizanso lamya, zitsanzo anasankha capacitors wa 3.3 PF. Iwo anaika yekha ndi zosefera njira ndi madutsidwe mu zidutswa za mtundu uwu pafupifupi 50 ohms. Kuti kudziletsa kusonkhana chipangizo, ntchito kukhudzana rectifier diodes. madutsidwe koyefishienti kumakhala 5.5 microns.