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Perbezaan transmisi CVT & automatik A/T

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Post time 19-7-2011 07:47 AM | Show all posts |Read mode
CVT = continuously variable transmission





A continuously variable transmission (CVT) is a transmission that can change steplessly through an infinite number of effective gear ratios between maximum and minimum values. This contrasts with other mechanical transmissions that offer a fixed number of gear ratios. The flexibility of a CVT allows the driving shaft to maintain a constant angular velocity over a range of output velocities. This can provide better fuel economy than other transmissions by enabling the engine to run at its most efficient revolutions per minute (RPM) for a range of vehicle speeds. Alternatively it can be used to maximize the performance of a vehicle by allowing the engine to turn at the RPM at which it produces peak power. This is typically higher than the RPM that achieves peak efficiency. [wikipedia]



New automobiles equipped with CVT
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 Author| Post time 19-7-2011 07:51 AM | Show all posts
Soalan saya, untuk kereta yg guna CVT trasmission ni dan ada paddle shifter, macam mana shifter tu berfungsi untuk tukar gear? sebab CVT tu dalam nya tak ada gear? mintak tolong abang otai2 terangkan kat saya yg tak tahu ni
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 Author| Post time 19-7-2011 07:55 AM | Show all posts
dari segi robustness mcm mana? adakah CVT lagi lasak & lambat rosak berbanding A/T transmission?
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 Author| Post time 19-7-2011 07:59 AM | Show all posts
source: http://www.autoworld.com.my/v2/n ... atId=RT.ATC.CAR.BTW

Although the manual version remains as the pick of the range in terms of driving satisfaction, there are merits in going for the CVT models, chief amongst them being fuel consumption. Printed figures from Proton show the 1.8 CVT having marginally lower consumption (6.2 l/100km) than its manual sibling (6.3 l/100km).




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Post time 19-7-2011 03:54 PM | Show all posts
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pada hari ahad 17 julai ketika berlangsung konvoi motosikal berkuasa tinggi ke kg seri medan batu pahat, sy telah menunggu di depan sekolah agama seri medan utk mendokumentasikan video konvoi itu. sedang menunggu konvoi itu, rakan lama saudara saya yaang kini berumur 19 tahun x menyambung pelajaran sebaliknya merayau kesana kemari dgn moto kapcainya. apbila ditny mengapa tidak bekerja, dia mengatakan peluang pekerjaan kurang. bila di tanya mengapa tidak kerja di kilang2 yang terdapat di batu pahat, beliau jawab "kerja kilang susah"....penat kerajaan tarik pelabur utk membina perusahaan disamping mengurangkan pengangguran tapi itu jawapan yang saya dgr...hurmmm.....




























































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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