# Power, speed, torgue and range

**URL:** <https://community.electricforum.com/t/power-speed-torgue-and-range/1087>\
**Category:** Scooters, Bikes, Sagways\
**Created:** [December 24, 2008, 1:20am UTC](https://community.electricforum.com/t/power-speed-torgue-and-range/1087 "2008-12-24T01:20:11Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![tomcc](https://avatars.discourse-cdn.com/v4/letter/t/53a042/32.png) [@tomcc](https://community.electricforum.com/u/tomcc)\
**Post date:** [December 24, 2008, 1:20am UTC](https://community.electricforum.com/t/power-speed-torgue-and-range/1087/1 "2008-12-24T01:20:11Z")

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Anyone knows the mainstream power, speed, torgue and range of e-motorcycle, e-bicycle, e-scooter and segway, and their future trend ?

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**Author:** ![umurali2000](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/umurali2000/32/399_2.png) [@umurali2000](https://community.electricforum.com/u/umurali2000)\
**Post date:** [April 13, 2009, 11:42pm UTC](https://community.electricforum.com/t/power-speed-torgue-and-range/1087/2 "2009-04-13T23:42:58Z")

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**Author:** ![niks2](https://avatars.discourse-cdn.com/v4/letter/n/eada6e/32.png) [@niks2](https://community.electricforum.com/u/niks2)\
**Post date:** [May 31, 2009, 11:51am UTC](https://community.electricforum.com/t/power-speed-torgue-and-range/1087/3 "2009-05-31T11:51:16Z")

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can somebody explain me which motor is preferable in an electric vehicle ac or dc and why

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**Author:** ![umurali2000](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/umurali2000/32/399_2.png) [@umurali2000](https://community.electricforum.com/u/umurali2000)\
**Post date:** [October 16, 2009, 11:23am UTC](https://community.electricforum.com/t/power-speed-torgue-and-range/1087/4 "2009-10-16T11:23:31Z")

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Brushless DC motor is prefered due to its high power density i.e. high power output per unit volume and torque capability.

Murali

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