1, txhua kuaj yuav tsum muaj peb-theem AC fais fab mov thiab single-phase AC hwj huam, kom koj muab tus tes hloov qhov loj zog, thaum (lab) thaum tsis muaj leej twg yuav tau muab hlais tawm lub hwj huam nyob hauv tsev.
2, tha xim sab hauv fixtures, khoom hluav taws xob, ncu, incubators, tub yees, thiab hais txog, yog koj siv no muaj li hauv seb puas yog, ceased siv li thiab thaum thwmsim, soj ntsuam yuav siv tujtaws ib txwm siv rau ntawm lub hwj huam loj mov; yog qhov kev kuaj ntawd tseem khiav tom qab kawg, nws yuav muaj ib saab fais fab mov, tsis mus hlais tawm lub hwj huam loj mov thiab tej yam uas lawv kuaj ua haujlwm.
3, ib lub rooj ntev zaum txhoov lwm yam ntau lub hwj huam, koj yuav tsum muaj tsawg kawg yog ib qhov (socket) hauv peb-theem, nyob tib theem yuav muab teev cia rau 2-4. Cov qhov hluav taws xob keyboards tswj cov khoom thiab muaj ntawv kho mob, just thaum tseem kuaj hauv cov chav short-circuited tsis muaj tus muaj hwj huam mov. Nyob yuav tau teev rau saum ib lub rooj los rau ntawm lub rooj ntug, tiam sis yuav tsum tsis pub qhia tawm kom deb ntawm cov dej thiab roj, xws li hydrogen gas nozzle tsis cuam tshuam qhov kev tso kawm thiab ua haujlwm rau lawv ntsuas tau rau saum rooj. Kuaj qhov (socket) outlets ntsia tau rau hauv cov kem hauv qab no los yog tsis pub dhau lub txee, qhov chaw no yog yooj yim siv, tsis siv ib yam txhua.
4, rau ntawm cov phab ntsa hauv cov kuaj, nrog rooj kuaj, fume hood, cub, thiab lwm yam neeg nyob rau hauv qhov chaw tsim nyog koj yuav nruab muaj ntau yam single-phase thiab peb-theem qhov (socket), cov nyob yog feem ntau ua si kaum tsev saum toj no, ib tug tso yooj yim.
5, tshuaj (lab) corrosive roj, muab ib co nyob ntawm tej siv tooj liab hlau tshaj li txoj cai. Physics kuaj tau siv txhuas conductors. Raws li kev hlau, xa pw zoo tagnrho maub, maub nteg xwb tsis tiv cov nyob ntawm tej, thiab rov huv thiab nws du dais, tsis yooj yim rau plua av thiab yooj yim yuav hloov ua txij nkawm.