Rechargeable roj teeb ntiv tes - yuav ua li cas los xaiv?

Koj puas muaj tej ntoos? Los yog ib tug teeb nyem? Los yog, tus TV tej thaj chaw deb? Tag nrho tej no muaj ib yam hauv paus rau lawv lub hwj chim - nws yog rechargeable roj teeb ntiv tes. Tsis li ntawd, ib qho yooj yim mus tawm thiab yuav muaj txoj cai roj teeb. Koj muaj peev xwm xaiv nws, ntawm chav kawm, nyob rau hauv nws zoo li cas, lub npe, tus nqi, los yog coj zoo li ib tug uas yog yav tas los nyob rau hauv lub tshuab. Txawm li cas los, zoo ua hauj lwm pab kiag li lawm xws li rechargeable roj teeb ntiv tes, koj yuav tsum paub thiab to taub cov teeb meem loj sib txawv ntawm ib hom los ntawm lwm. Yog li ntawd ua li cas koj xaiv?

Ua ntej, peb yuav tsum to taub hais tias ntsev roj teeb rechargeable ntiv tes yuav ua tau sib txawv ntawm cov ntawv Tuition Waiver thiab txawv ntau thiab tsawg. Tus tsim ntawm lawv elementary yooj yim: nyob rau hauv ib tes rau anode, nyob rau lwm yam - ib tug cathode thiab ib tug ntsha nyob nruab nrab ntawm lawv.

Nws tus kheej ib tug cylindrical zoo rau ib tug ntaus ntawv xws li roj teeb ntiv tes yog xaiv yog tsis muaj coincidence. Ib tug nqaim lub tog raj kheej nrog tib peev xwm muaj ib tug ntau dua coefficient ntawm tshav kub dissipation thiab tsawg heev kuj. Sau cov pab kiag li lawm nyob rau hauv cov kev cai ntawm daim ntawv R thiab ib tug xov tooj (e.g., R11).

Lub ntsiab rau kev xaiv ntawm xws li raws li penlight roj teeb yog ua hauj lwm tej yam kev mob. Qhov no yuav ua tau ib tug zoo load (ntawm ib tug tam sim no ntawm 0.2 amps), medium (0.1 amps) thiab me me (tsawg tshaj li 0.01 amps). Heavy loads yuav pom thaum uas siv cov roj teeb rau hauv ib lub teeb khoo, koob yees duab, siab gauges thiab players. Nruab nrab yog tom hauj lwm nyob rau hauv cov me nyuam cov khoom ua si. Me load cov yam ntxwv ntawm lub ntoos. Undoubtedly, nyob rau hauv tag nrho cov mob, lub roj teeb yuav coj heev txawv.

Nws tseem yog tsim nyog yuav tau nco ntsoov rau hauv tib neeg tus ntawm ib puag ncig rau qhov kev kawm ntawm ib tug ntaus ntawv xws li roj teeb rechargeable ntiv tes. Thaum uas tsis muaj kub ntsha lub conductivity decreases, thiab txo lub peev xwm ntawm lub hauv paus. Tej roj teeb kub tsiv los ntawm xoom tsib caug degrees. Qhov tseem hnyav ncawv tawm roj teeb thaum pib ntawm cia. Yog li ntawd koj yuav tsum tsis txhob yuav lub roj teeb nyob rau hauv lub caij ntuj no tawm sab nraud.

Roj teeb muaj peev xwm yuav muab faib ua lithium, alkaline thiab saline (lawv txawv los ntawm qhov xwm ntawm lawv ntsha).

Lub ntsiab drawback ntsev ntsiab tej zaum yuav tau hais yuav txo tau ntawm lub operating voltage thaum lub sij hawm lub paug lub sij hawm. Ua hauj lwm muaj peev xwm ntawm lub roj teeb yuav tsum muaj ntau tshaj ntawm nruab nrab thiab theem siab loads nrog sib quas ntus mob. Koj muaj peev xwm feem ntau pom hais tias thaum tag nrho tawm roj teeb ntsha yuav ntws los ntawm nws. Qhov no hom penlight roj teeb yog lub feem ntau vim nws cheapness.

Alkaline roj teeb yog check ntau. Lawv ua hauj lwm zoo nyob rau hauv tsis muaj peevxwm thiab zoo khaws lawv lub zog nyob rau Postojna. Lawm, tus nqi rau lawv yuav muaj nuj nqis siab tshaj uas ntawm ntsev.

Thiab thaum kawg, nws yuav tsum tau hais txog lithium roj teeb. Lawv yog cov kuj kim (thiab kim kim alkali, thiab ntsev), tab sis muaj ib tug zoo kawg li hwj chim yam ntxwv, siab khiav hauj lwm voltage, stability, ntau yam kev paug currents thiab cov kev khiav hauj lwm kub, ib tug ntev lub neej thiab cia.