An electric motor conversion project can be transported out by anyone who is interested to reduce their gasoline expense bill. Ever since the price of gasoline reached a historical high, refueling at the local station has become an expensive ordeal. Most American household has more than one car. Multiplied by the number of car trips we take a month, the money we spend on fuel can be very large. Are there any ways we can remove our dependency on fossil fuel? One idea is to remove the internal combustion engine and replace it with an electric motor.
Typically, an electric motor will be able to produce enough torque to propel a car forward. The concept of an electric vehicle (EV) retrofitting process is to take out the engine and its associated components such as gas tanks, radiators and fuel lines. The existing drive train such as the transmission and clutch system can still be used. The electric motor is to be attached to the transmission. To power the electric motor, a series of 20 lead acid flooded batteries will be used.
To control the speed of the motor, a variable resistor is connected between the batteries and the motor. The resistor will control the speed of the motor then the speed of the vehicle. The whole system is connected to a centralized circuit board. The circuit board will monitor all the system and also acts as a cut off switch in case there is a power overload.
Generally, anyone who wants to convert a car to run purely on electricity can do so. What he needs is a donor car, some hand tools and a good step by step conversion guide. Most of the guides are available from the internet. All you have to do is do a query on the search engine.
Source by Ken J. Maxwell