Kyauta ne, babu asusu
Mai lissafin wutar lantarki ta keke
Kimanta ƙarfin da ake buƙata don hawa a saurin da aka zaɓa. Daidaita jimlar nauyin mahaya-da-baki, gradient na hanya, iskar gaba, juriyar birgima, yankin ja, yawan iska da ingancin motar tuƙi.
Ta yaya ake kimanta ƙarfin keke?
Tsarin yana ƙara jan iska, juriyar birgima da ƙarfin hawa a saurin ƙasa, sannan yana daidaitawa don ingancin motar tuƙi. A kan ƙasa mai kyau, tafiya kilomita 30/h tare da tsarin kilogiram 85, yankin ja 0.32 m² da yanayin tsoho yana ɗaukar kimanin 146 W a mahaya. Ƙarfin gaske ya bambanta da yanayin jiki, tayoyi, saman jiki, iska, zane, hanzari da wurin aunawa.
Tambayoyin da ake yawan yi
Ta yaya ake kimanta ƙarfin keke?
Tsarin yana ƙara jan iska, juriyar birgima da ƙarfin hawa a saurin ƙasa, sannan yana daidaitawa don ingancin motar tuƙi. A kan ƙasa mai kyau, tafiya kilomita 30/h tare da tsarin kilogiram 85, yankin ja 0.32 m² da yanayin tsoho yana ɗaukar kimanin 146 W a mahaya. Ƙarfin gaske ya bambanta da yanayin jiki, tayoyi, saman jiki, iska, zane, hanzari da wurin aunawa.
Shin an ɗora bayanan kekena?
A'a. Kimantawa tana gudana a cikin burauzarka. Ba a ɗora ko adana shigarwar tafiyarka ta wannan kayan aiki ba.
Me ke tasiri sosai wajen canza ƙarfin tuka keke?
A lokacin da ake tafiya da sauri, juriyar iska kan zama babban bangare na ƙiyasin. Tsananin gangaren hanya da jimillar nauyi suna tasiri sosai ga ƙarfin da ake buƙata wajen hawan tudu; haka nan iska, yanayin zama a kan keke, tayoyi, da yanayin saman hanya suma suna da muhimmanci.
Shin wannan zai yi hasashen sakamakon da na'urar auna ƙarfina (power-meter) za ta bayar?
A'a. Ƙiyasi ne mai sauƙi bisa ƙa'idojin kimiyyar lissafin motsi (physics). Na'urar auna ƙarfi tana auna ƙarfi ne a wurin da take, yayin da wannan manhajar lissafin ba za ta iya yin hasashe da ya dace da kowane mai tuka keke, keke, hanya, ko yanayin yanayi ba.