The motor represents the major component in the electric car. It is through this device that the car is able to move. Unlike the conventional automobile which needs the internal combustion engine and the flywheels etc to transmit power to the tire for movement, the electric car requires the motor to do that job. The motor is the part that will deliver motion.
The motor is supplied with power from the set of batteries. The batteries first deliver power to the controller which then apportions the power to the motor depending on the acceleration provided by the driver. It could therefore be inferred that the more powerful a motor is, the more acceleration and torque it can provide.
There are basically two types of motors: the AC conversion and the DC conversion. The AC conversion is more expensive but gives higher acceleration and can make the car carry more load. It is easily charged and will sustain the charge for long. The AC conversion would also last longer. The DC system is cheaper but will carry less load. It is not as durable as the AC system and has a short life span.
The AC system would fit larger cars and heavy trucks that are been converted to electric. They provide better traction and can withstand heavy usage. It is best for converted cars that need to do a lot of out of state traveling. The DC systems would however suit a light truck mostly used for city driving. It cannot provide the high speed that the AC system offers but would be strong enough to move smaller sedans.
I hope you found the article informative. Are you interested in converting your car to electric? For more information about how to convert car to electric, visit
gas2electric.net for more information about the Gas2Electric conversion guide. Finally, build an electric car and never buy gas again!
Article Source: http://EzineArticles.com/?expert=George_Christodoulou
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