Yuav ua li cas rov qab rau sab thib ob ntawm lub transformer tam sim no tom qab nws qhib -circuited?

1. Qhia tam sim thiab thov kom muaj hluav taws xob hluav taws xob (Kev daws teeb meem ua ntej) Thaum pom qhov qhib hluav taws xob, qhia tam sim ntawd rau tus saib xyuas ntawm -tus saib xyuas lossis tus neeg xa xov thiab thov kom muaj hluav taws xob rau cov khoom siv. Qhov no yog txoj kev nyab xeeb tshaj plaws thiab pom zoo tshaj plaws, tshwj xeeb tshaj yog tsim rau siab -voltage systems lossis cov xwm txheej uas qhov chaw txhaum tsis tuaj yeem txiav txim siab.

2. Kev Npaj Kev Nyab Xeeb Yog tias yuav tsum muaj kev tuav pov hwm lub neej (yog tias tsis muaj hluav taws xob tam sim ntawd tsis tuaj yeem ua tau), cov neeg ua haujlwm yuav tsum hnav cov khau looj plab thiab hnab looj tes, siv cov cuab yeej nrog cov tes tuav insulated, thiab ua haujlwm ntawm cov ntaub thaiv npog, kom muaj kev nyab xeeb ntawm qhov chaw nyob.

3. Txhim khu kev qha luv-Circuit the Secondary Side Ntawm tam sim no transformer davhlau ya nyob twg thaiv los yog kuaj lub davhlau ya nyob twg, siv ib tug tshwj xeeb shorting clip los yog tooj liab hlau nrog txaus cross-section kom ntseeg tau luv luv-circuit terminals S1-S2. Xyuas kom muaj kev sib cuag zoo thaum lub sij hawm luv luv kom tsis txhob muaj qhov tshwm sim los ntawm kev sib txuas xoob.

Tom qab luv luv -circuiting, qhov hluav taws xob siab nyob rau sab thib ob yuav ploj tam sim ntawd, thiab lub kaw lus yuav nkag mus rau hauv lub xeev muaj kev nyab xeeb.

4. Nrhiav thiab kho cov ntsiab lus qhib Circuit Court
Tom qab luv luv -circuiting, xyuas cov nram qab no qhov chaw txhaum ib kauj ruam:

Seb cov terminals yog xoob, oxidized, los yog detached.

Seb cov conductors thib ob yog mechanically puas los yog tawg los ntawm sab nraud quab yuam.

Txawm hais tias cov phaj siab ntawm kev tiv thaiv vaj huam sib luag thiab kev tswj vaj huam sib luag tsis nruj los yog raug txiav tawm.

Txawm hais tias kev xaim ntawm ammeters, hluav taws xob ntsuas hluav taws xob, thiab lwm yam khoom siv yog xoob.

5. Rov qab kho lub Circuit Court thiab tshem tawm luv luv -Circuit Wire
Tsuas yog tom qab lees paub tias qhov chaw ua txhaum tau raug kho thiab qhov hluav taws xob yog qhov hluav taws xob tuaj yeem rov qab los ntawm kev sib txuas txuas txuas ntxiv ua ntej tshem tawm luv luv - cov xaim hluav taws xob. Nws raug txwv nruj heev kom tshem tawm qhov luv luv -circuit ua ntej rov kho lub ntsiab Circuit Court kom tsis txhob rov- qhib.

6. Kev Tshawb Fawb thiab Kev Ua Haujlwm
Tom qab kev kho dua tshiab, xyuas qhov tam sim no transformer rau cov suab nrov txawv txav lossis overheating. Paub meej tias lub ammeter, wattmeter, thiab lwm yam ntsuas yog qhov qub, thiab cov cuab yeej tiv thaiv cuam tshuam tau rov ua haujlwm dua. Tsuas yog tom qab ntawd qhov teeb meem tuaj yeem txiav txim siab daws.

7. Sau thiab Qhia
Sau lub sijhawm ua txhaum, qhov tshwm sim, txheej txheem tuav, thiab ua rau, thiab ceeb toom rau lub tuam tsev muaj feem xyuam rau kev soj ntsuam thiab tiv thaiv cov xwm txheej zoo sib xws.