Ndi yotsalira chipangizo panopa Kodi

zipangizo zamagetsi ali ponseponse. Nthawi zina, ngakhale atachoka pa njinga kunja kwa mzinda, tisaiwale kuika mu thumba foni, ndipo izo ndi pazipangizo. Pankhaniyi, munthu aliyense kuyambira ali mwana kudziwa za kuopsa zinadzala ndi zipangizo zamagetsi. Komabe, kupereka phindu limene limatipatsa ife mphamvu ngati zamagetsi, wina mwina asapembedzere. Makamaka tsopano, pamene zofunikira za SAE akupeza wowawa, ndi makampani amapereka protections latsopano. Pakati pawo, mwapadera ayenera kupatsidwa zipangizo zodzitetezera.

Grounding, basi, RCD ... kodi yotsatira?

Ngati angapo zaka zapitazo, ochiritsira zamagetsi anafunsa kuti atchule njira luso lakonzedwa kuteteza anthu ku mantha magetsi, ndiye kuti adzalandire zoteteza grounding, lama fuyusi ndi bwino kakulidwe dera matazo. mndandanda A akhoza wodzilemekeza ndi mphamvu thiransifoma kudzipatula ndi unyolo kasamalidwe. Koma ngati ulimi wa njira izi Mwachibadwa, ndiye zoyenera kuchita ndi banja magetsi madera omwe dera la grounding si anapereka chiyani? Machine? Koma ngakhale yovuta kwambiri chitsanzo (kalasi A) ali kumayambika pamene panopa oveteredwa ali kuposa pafupifupi kasanu! Mkubwela kwa wamphamvu zipangizo kunyumba funso anayamba kukakamiza njira yomweyo. Iwo anapeza. Anatembenuka kukhala yotsalira chipangizo panopa, kapena RCD. Ngakhale zonse zofunika pakuwonekera kwake akhala ankadziwikanso kuti asonkhanitse pamodzi maganizo ndi kuziika mu zitsulo ndi pulasitiki akanatha posachedwapa. Choncho chipangizo tripping angatchedwe atangoyamba kumene yekha ndi otetezedwa.

kukumbukira malamulo

Monga amadziwika njira sayansi kusukulu, m'kupita panopa kudzera wochititsa ndi amapanga padziko pachokha ndi maginito. Komanso, mzere wake mwamphamvu atembenuza. Lathu la zamoyo zina zokonzedwa ndi lamulo la mlandu particles pulayimale. Aliyense amene akufuna kuphunzira zambiri za izo, muyenera kuwerenga za ntchito ya dzanja lamanja ulamuliro (kumanja kagwere). Kumvetsa mmene ntchito chipangizo RCD tripping, ndi okwanira kumvetsa kuti munda imazungulira padziko wochititsa ndi panopa.

Chuma lotsatira M'pofunikanso kukumbukira - zosayembekezereka panopa ndi wochititsa chatsekedwa amene kuwoloka mzere wa onsewo maginito.

Ndi pa malamulo awiriwa potengera yotsalira chipangizo panopa.

Kulengedwa ndi kugwira ntchito mfundo

Mkati mwa nyumba RCD kwambiri toroidal panopa thiransifoma kudzera amene akuwauza ndi zasiyidwa. Kunja anasonyeza pa malo osachiritsika.

Kuimira umodzi gawo maukonde ndi ochititsa awiri - ndi gawo ziro. kusiyana zinkaphatikizapo yotsalira chipangizo panopa. Kamodzi pa malo RCD dera pambuyo katundu magetsi ndi anazimitsa, kudzera amatsogolera panopa umayamba kuyenda, phindu limene anatsimikiza ndi mphamvu katundu. Pamene palibe kutayikira (nthaka vuto palibe), mafundewo mu gawo wochititsa ndi ziro ali yemweyo (kusiyana ndi chochepa). Choncho, kwaiye mphamvu ya maginito atembenuza oppositely ndi offsetting, kotero ndalama zawo zojambula ndi ziro. Mwamsanga pamene pali kutayikira, pali kusiyana, ndi kutitengera munda. Chifukwa akupezeka thiransifoma panopa RCD kupatsidwa ulemu. Last, ndi munda yake maginito amakopa latch, amene amachotsa loko kubwerera limagwirira. dera ndiyophwanyika. Chotero njira amatchedwa ndi masiyanidwe dera matazo.