Voteji Tester: Buku. Kodi voteji Tester kugula Nsonga

Kugwira ntchito ndi alipo magetsi, cabling ndi Kulumikizana mankhwala zikhoza chiopsezo yoti choipa magetsi. Chifukwa cha ichi ndi losavuta - analamula kayendedwe ka particles mlandu wochititsa sangathe kumuona ndi apoyera. Choncho, pa unsembe, ntchito ndi kukonzanso zamagetsi ayenera kugwiritsidwa ntchito kuyesa voteji Tester Angathe osachepera chabe kusonyeza pamaso angathe, ngakhale popanda kuyeza phindu lake lenileni.

kumathandiza kwambiri

Voteji Tester - kunyamulika magetsi chipangizo anafuna kusonyeza pamaso pa ikhudzire madera conductive. chakudya magetsi si mawaya onse ndi oopsa kukhudza. Current kumenyana anthu gawo mphatso, koma ziro kapena pansi waya ndi otetezeka. Komabe, pali zosungitsa.

Kumvetsa zimene ukafunidwe mu Tester kunyumba voteji, chophweka njira kupereka angapo zitsanzo. Tiyerekeze kuti panali kufunika mu chopukusira (chopukusira), imene pa nthawi anapereka mnzake. Komabe zitsanzo ntchito, zomwe nyumba unapangidwa zitsulo. Kodi kuonanso kuti madera mkati ali bwinobwino, ndipo chipolopolo palibe mavuto? Kugwira ntchito ndi chida chotero, pakatha kufufuzidwa - ndithu juga. Kapena Mwachitsanzo, kusintha babu kuwala nyali, galasi babu limabwezedwa, ndipo okha plinth anakhalabe katiriji lapansi. Khulupirirani zamagetsi akuchita Kulumikizana, n'kuyamba kwenikweni akuswa gawo kondakitala ndipo sanali ziro, ndipo molimba mtima kupotokola kapu? N'zokayikitsa! Zitsanzo zoterozo zambiri. Ndi Tester yake voteji, inu nthawi zonse mofulumira onani malo a unsembe. Komanso, zitsanzo zina mpata muyeso wa mtengo panopa.

mbali zofunika

Kutsimikizira kuli lingathe (gawo), palibe ndalama kugula zipangizo zodula kapena zapamwamba. Chophweka voteji Tester - screwdriver chizindikiro. Mkati thupi lake mandala ali muuni waung'ono kuti umaunikira pamene inu kukhudza mbola m'madera pansi angathe.

Monga Tester kuti aletse voteji? Kumbali kumtunda kwa dielectric ya chogwiririra ali ndi zitsulo wapadera "khobiri." Kuti muone unyolo gawo kuyenera kukhala ntchito screwdriver kukhudza kumam'phunzitsa mayeso ndi chala - ". Kopecks asanu ndi" Nkosafuna kuluma pamene izo sizingakhoze kukhudzidwa. Ngati gawo alipo, kuwala zounikira mkati screwdriver. dzina lachiwiri la screwdrivers - probes. Iwo anapangidwa kuti voltages mpaka 250 V.

Iwo ali osavomerezeka kugula chitsanzo yotsika mtengo, monga pa nkhani ya kuwonongedwa kwa resistor mkati kapena zolakwika chiwembu akhoza kupeza ndi mantha magetsi. More patsogolo njira musati amafuna mwachindunji kukhudzana ndi dera gawo. Kuluma ndi screwdriver, inu muyenera kuthera pa wochititsa lapansi. Anaikira voltages mpaka 600 V. Komanso, zitsanzo zili ndi kuwonetsera kuti amasonyeza kufunika panopa.

Pali zosintha zomwe popanda zowawa za chala kuti "kopecks zisanu." Mukhoza popanda vuto kugula voteji Tester. Malangizo kuti ayenera kuwerenga. Zimenezi amapulumutsa unit zisaonongeke, komanso adzateteza munthu.

screwdriver wapawiri

Pa nthawi yomweyo zida pamwamba kwambiri pang'onong'ono apadera. Ngati mukufuna Mwachitsanzo, kuchita ntchito yosavuta - phasing, ndi opanda ntchito chifukwa choti pamaso pa mtengo umodzi wokha. Pankhaniyi, muyenera kulabadira Tester patsogolo kwambiri - awiri Cholozera otsika voteji. Amapanga, izo angayerekezedwe ndi screwdrivers awiri, waya kugwirizana. The pazipita chovomerezeka voteji 1 kV. Price - 100 rubles.

Taganizirani mmene kuyeza voteji Tester a kalasi. Mbola-elekitirodi mmodzi wa kufunika kukhudza dera poyesedwa malo, ndi zina - ". Lapansi" kwa Izi zikhoza kukhala wochititsa pansi kotero angathe oopsa si ikuyenda mwa chipangizo. Ngati nyali umaunikira mkati thupi, izi zikutanthauza kuti pali mavuto m'deralo. Ngati mukufuna phasing ayenera kukhudza kafukufuku wina ndi gawo limodzi wochititsa, ndi zina - wina. Ngati gawo pa mawaya a dzina chomwecho, ndiye palibe chilichonse chosonyeza. zitsanzo chosavuta kusonyeza mfundo ya kukhalapo kwa gawo ndi kobvuta muli mmodzi wa LEDs amangomvera angapo, ndi luminescence amene angathe kudziwa kufunika voteji lapansi.

chizindikiro

The kalasiyo zipangizo amenewa ndi voteji zizindikiro. The wodziwika chitsanzo cha "Contact" wopanga Chiyukireniya. mtengo akuyamba ku rubles 400. Amapanga, testers izi zingaoneke amafanana screwdriver awiri, koma ndi zina zozama kwambiri. Makamaka, iwo akhoza kugwiritsidwa ntchito kuti aone ngati gawo amati pafupifupi mlingo wa voteji ku umuna LED, fufuzani umphumphu wa wochititsa lapansi. Mkati condenser ndi ili, zimene ziyenera Pre-mlandu ndi zowawa probes ndi 220 / 380V masekondi 20-30.

Kodi kupeza moyo waya

Taganizirani mmene Tester kuti aletse voteji. Mmodzi wa probes chipangizo muyenera kukhudza anayendera malo unsembe ndi chala - pH kwa elekitirodi pa thupi. Ngati anatsogolera lolingana umaunikira, ndiye wochititsa imapatsidwa mphamvu. Komabe, pali chenjezo, amene bwino kudziwika kwa anthu amene amadziŵa ntchito Tester voteji wa mtundu uwu. Iwo kwagona kuti mayeso gawo kupyolera pH si nthawi zonse zolondola, monga umboni angachite kusokonezedwa ndi pafupi ochititsa panopa kumangopitirizabe. Kulongosolerana, pali mawaya zoyandikana, mmodzi amene ali amayesetsa ndi amayesetsa ena. Ngati inu simukudziwa momwe ntchito Tester voteji mwatsatanetsatane, kuti afufuze ochititsa mwa wokhudza ndi pH elekitirodi likukhalira kuti malinga ndi umboni iwo ali onse gawo. Komabe, siziri choncho. Monga De-zikundithandiza anachititsa electromotive mphamvu pansi zochita za kuthengo mu atomu. Akafika makumi ochepa volts, koma anatsimikiza ndi chipangizo ndi silimanena m'zochita zake. Zikatero, pamene chikaiko, muyenera kuchita mosiyana: kukhudza kafukufuku wina ku malo amene audited, ndi zina - yodziwika otsendereka mfundo. Pamaso pa gawo wochititsa LEDs kuyatsa ndi kusonyeza pafupifupi phindu 220 V. Mwa njira, ankatha kuonana ndi atatu gawo voteji, onani malo mungathe ndi kukhudza osati "dziko lapansi", komanso ochititsa ena gawo. Kuti ndi ofanana ndi kukhazikitsa kanthu phasing. Pankhani ya kukhalapo kwa voteji pa gawo kukhudza gawo heteronymic zidzapangitsa kuti umuna wa LEDs pa 380 V.

Monyanyira wa Tester Cholozera

mfundo The limanena kuti panopa likuyenderera mu chipangizo dera pamene afufuze mphamvu 220 si oposa 10 MA. Ndiko kuti, ngati inu musakhudze imodzi probes kuti malo amagetsi, amene ali pansi voteji, ndi ammeter chikugwirizana ndi kafukufuku wina, pamwambapa zikusonyeza kufunika panopa. Theoretically, ili ndi phindu oopsa (100 MA - amapha), kuchita zowawa za dzanja n'zotheka, koma malingana ngati circuitry mkati chipangizo ali olondola.

Kuyambapo ndi "kulankhula"

njira yonse imene mayunitsi awiri cholukanalukana ndi waya, kukumana ndi mavuto. Mmodzi wa zovuta zawo - kuthekera asokoneze wochititsa kulumikiza pa kukhulupirika kuonekera chipolopolo. Choncho, pamene afufuze kwa gawo kupyolera pH analimbikitsa kafukufuku wa chipika limene elekitirodi yogwira aikidwa. Pankhaniyi, ankatsogolera ntchito, ngakhale waya lawonongeka. Komabe, asanayambe kugwira miyezo ayenera kugwirizana chipangizo maukonde ndi kuligwira 20 - pa nthawi ino mlandu mkati mphamvu zoyendetsera. Ndiye muyenera kugwirizana ndi probes mzake. Ngati waya, inatsogolera umaunikira "mayeso."

chida konsekonse

Kuwonjezera mwa zipangizozi, pali mtundu wina - multimeters. Mwina izi ndi langwiro kwambiri voteji Tester. Kodi ntchito, ife tsopano akufotokoza. Mtengo wa zitsanzo angakwanitse akuyamba ku rubles 300. Opaleshoni akulongosoledwa Buku m'munsili, amene ayenera kupezeka. Ngati ife kulankhula za poona voteji, waya munthu ayenera olumikizidwa kwa doko Com, winayo - kuti V. Kenako anapereka lophimba kuti 750 AC (alternating mtundu panopa, malire a 750 V) mode kukhudza probes kuti "dziko lapansi" ndi malo amene audited.

anapezazo

Choncho, ndi kosatheka kupereka umboni woonekera kwa kusankha chida. Zonse zimadalira osiyanasiyana ntchito amene inakonzedwa kuti kuzithetsa. Ngati pali ndalama zoonjezera zingakhale bwino kugula multimeter konsekonse.