Izindaba - Ungayihlola kanjani ishaja yebhethri esihlalweni sabakhubazekile?

Ungayivivinya kanjani ishaja yebhethri ye-Wheelchair?

Ukuhlola ishaja yebhethri esihlalweni sabakhubazekile, uzodinga i-multimeter ukukala okukhishwe kwe-voltage kagesi futhi uqinisekise ukuthi isebenza kahle. Nasi umhlahlandlela wesinyathelo ngesinyathelo:

1. Hlanganisa amathuluzi

Multimeter (ukukala voltage).
Ishaja yebhethri esihlalweni sabakhubazekile.
Ibhethri elibhalwe ngokugcwele noma elixhumeke nge-wherch exhunyiwe (ngokuzithandela lokuhlola umthwalo).

2. Bheka ukuphuma kweshaja

Cisha bese ukhipha ishaja: Ngaphambi kokuthi uqale, qiniseka ukuthi ishaja ayixhunyiwe emthonjeni wamandla.
Setha i-multimeter: Shintsha i-multimeter uye endaweni efanelekile ye-DC Voltage Setting, imvamisa kunokukhishwa okulinganiselwe kweshaja (isib., 24V, 36V).
Thola izixhumi eziphumayo: Thola ama-terminals amahle (+) nakubi (-) kwi-plug yokushaja.

3. Ukukala i-voltage

Xhuma izinketho ze-multimeter: Thinta uphenyo olubomvu (oluhle) lwe-multimeter ku-terminal enhle kanye nomnyama (ongemuhle) uphenyo kwi-terminal engemihle yeshaja.
Xhuma kwishaja: Xhuma ishaja endaweni yokuphuma kwamandla (ngaphandle kokuyixhuma esihlalweni sabakhubazekile) bese ubona ukufundwa kwe-multimeter.
Qhathanisa ukufundwa: Ukufundwa kwamandla kagesi kufanele kuhambisane nesilinganiso sokukhipha ishaja (imvamisa i-24V noma i-36V yamashaja esihlalo esinamasondo). Uma ivolula liphansi kunalokho obekulindelwe noma zero, ishaja ingaba nephutha.

4. Hlola ngaphansi komthwalo (ngokuzithandela)

Xhuma ishaja ebhethri lesihlalo esinamasondo.
Kala i-voltage kuma-terminals webhethri ngenkathi ishaja ixhunyiwe. Amandla kagesi kufanele akhule kancane uma ishaja isebenza kahle.

5. Bheka amalambu wenkomba we-LED

Amashaja amaningi anezibani zezinkomba ezikhombisa ukuthi ngabe ziyakhokhisa noma zikhokhiswe ngokugcwele. Uma amalambu engasebenzi njengoba bekulindelekile, kungahle kube uphawu lwenkinga.