Chipangizo A kuona mphamvu batire. The njira yaikulu

Mwini aliyense galimoto zodabwitsa zimene zikufunika chida kuyeza mphamvu batire la. Kuyeza mtengo izi kawirikawiri ikuchitika pa ndime ya yokonza anakonza, koma adzakhala zothandiza kuphunzira mmene tanthauzo.

chipangizo A kuona mphamvu batire

Battery mphamvu - ndi chizindikiro kumene kumatsimikizira kuchuluka kwa mphamvu anakamba ndi batire pa mavuto ena mu ora limodzi. Iwo amayezedwa A / h (Ampere ola), ndipo zimadalira kachulukidwe wa electrolyte wa, omwe anatsimikiza ndi chipangizo wapadera - hydrometer. Pamene inu kugula batiri latsopano, magawo onse luso mfundo wopanga pa thupi. Koma mtengo izi zikhoza chimafotokozera nokha. Pali zida wapadera ndi luso.

Chophweka njira - ndi kutenga Tester wapadera, monga "m'khosi". Ndi chipangizo chamakono kwa kuyeza capacitance ya batire la galimoto, komanso voteji ake. Pankhaniyi, inu tikatha osachepera kuchuluka kwa nthawi ndi kupeza chifukwa odalirika. Kuti muone, muyenera kugwirizana chipangizo malo batire ndi masekondi angapo monga Mzimuyo osati mphamvu ndi batire voteji ndi udindo wa mbale. Komabe, pali njira zina tipeze mphamvu batire.

Yoyamba njira (chakale)

Mwachitsanzo, mita angagwiritsidwe ntchito ngati chipangizo kuona galimoto ya batire mphamvu, koma ndi thandizo la zowerenga zolondola inu kupeza. A chofunika njira (otchedwa kumaliseche kulamulira njira) ndi zonse mlandu batire. Kuyamba, muyenera kugwirizana kwa batire wamphamvu ogula (yabwino ndithu ochiritsira nyali mphamvu 60W).

Pambuyo m'pofunika anasonkhanitsa unyolo, yomwe imakhala multimeter, batire, wosuta wapamwamba katundu. Ngati babu sasintha mu kuwala kwake kwa mphindi 2 (mwinamwake batire simungati mubwezeretsedwe), kuchotsa kuyeza intervals yeniyeni nthawi. Pamene index kugwa m'munsimu muyezo voteji a batire (ndi pansi pa katundu 12b), kumaliseche ake akuyamba. Tsopano, kudziwa kuchuluka kwa nthawi kuti anatenga kumaliza chisoni yosungirako mphamvu ndipo panopa ogula katundu, m'pofunika kuchulukitsa mfundo izi. The mankhwala a zosintha zimenezi ndi mphamvu yeniyeni ya batire la. Ngati makhalidwe analandira n'zosiyana deta pasipoti mu mbali ang'onoang'ono, batire ayenera m'malo. njira Izi zimathandiza kudziwa mphamvu batire iliyonse. The sangathe njira ndi nthawi yambiri.

Njira ya chiwiri

Ndi zotheka kugwiritsa ntchito njira imene batire la akatulutsidwa kudzera resistor pogwiritsa ntchito dera wapadera. Ntchito wotchi yoyimitsa kudziwa nthawi anatengedwa kuti zimatulutsa. Popeza mphamvu atayika pa voteji pakati 1 Volt, tikhoza kudziwa mphamvu ya panopa ntchito chilinganizo Ine = Uri, kumene ine - panopa mwamphamvu, U - voteji, R - kukana. M'pofunika kupewa kumaliseche wathunthu wa batire pogwiritsa ntchito Mwachitsanzo, kulandirana wapadera.

Kodi kupanga chipangizo chanu

Popeza kuthekera kugula okonzeka chipangizo, inu nthawi zonse kusonkhanitsa chipangizo kuona mphamvu ya batire ndi dzanja.

Kudziwa chikhalidwe cha mlandu ndi mphamvu batire, mukhoza kugwiritsa ntchito ndi potsegula foloko. Zogulitsa zambiri zitsanzo za mapulagi okonzeka zopangidwa, koma mukhoza kusonkhanitsa payekha. Kenako tikambirana mmodzi wa njira.

chitsanzo ichi amagwiritsa ntchito zosiyanasiyana yaitali, kukwaniritsa mkulu muyeso molondola. Pali anamanga-katundu kukana. The lonse lagawidwa ranges awiri (0-10 ndipo 10-15 V), amene amapereka ndi kuchepetsa zina cholakwacho kayesedwe. zida nawonso ali ndi 3-Volt lonse ndi osachiritsika ena a chingwe chipangizo kulola macheke zitini batire payekha. The lonse pa 15b zimatheka ndi kuchepetsa diode ndi Zener voteji. Ukulu wa panopa chipangizo kumawonjezera pamene mtengo voteji kuposa kutsegula mlingo wa zener diode. Pamene voteji sizolondola polarity chitetezo ntchito imagwiridwa ndi diode lapansi.

Chiwembu: R1- zener transmits chofunika panopa; R2 ndi R3 - resistors, anasankha microammeter M3240; R4 - amasankha kachigawo chikhato chopapatiza; R5 - katundu kukana ali m'gulu tumbler SB1.

Mphamvu ya katundu panopa anatsimikiza ndi lamulo Ohm a. Mu mawerengedwe katundu kukana.

chipangizo A kuona mphamvu AA batire

mphamvu AA batire amayezedwa Ma / h (milliamps paola). Pakuti muyeso wa mabatire amenewa angatanthauze chargers wapadera kuti amaonetsera panopa, voteji ndi mphamvu batire la. Chitsanzo cha chipangizo chotero ndi chipangizo kuona batire mphamvu AccuPower IQ3 lomwe lili ndi magetsi ndi osiyanasiyana voteji ku volts 100 240. Kuyeza kufunika amaika mabatire mu chipangizo, ndi magawo onse wofunikira kuwonetsedwa.

Khama la chidebe ndi naupereka kwa

Komanso, mphamvu zingadziŵike ndi naupereka ochiritsira. Pambuyo kudziwa kuchuluka kwa woyang'anira zikusinthira (kuti imaonekera mu makhalidwe chipangizo), batire ayenera kwathunthu mlandu kudziwa nthawi yapita. Atatha kuchulukana mfundo ziwirizi, ife kupeza mphamvu idzatha.

More kuwerenga molondola akhoza akamagwira ntchito njira ina imene muyenera batire kwathunthu-mlandu, wotchi yoyimitsa, ndi multimeter ndi ogula (mungagwiritse ntchito, monga tochi). Lumikizani ogula kwa batire, ndipo ntchito multimeter kuona mowa zikusinthira (zing'onozing'ono ilo liriri, wodalirika kwambiri zotsatira). Tingaonenso nthawi imene tochi, ndipo zotsatira zake ndi kuchulukitsa ndi kumwa panopa.