simple ppt,prepared for a pd class

1. Electric cars
Prepared by
Ajumal & Alex

2. What is Electric car
• An electric car is an automobile that is
propelled by electric motors
• It uses electrical energy stored in batteries

3. History of electric cars
• Thomas parker built the first practical
production electric car in 1884.
• Since 2008, a renaissance in electric
vehicle manufacturing has occurred.
• Advanced batteries ,increasing oil price,
to reduce green house gas emission.

4. Economical Advantages
• The researches estimated that 5 year
operating cost for a standard battery
powered vehicle to be around $1800,
while the 5 year operating cost of
gasoline car is$6000.

5. Environmental benefits
• less carbon emission-No tailpipe emission
• Less noise pollution
• No fire hazards
• Recyclable batteries-no disposal problem

6. Disadvantages
• Electric cars are very expensive
• We still need a few hours or at least an
hour to recharge it
• There are few mechanics can repair it
• Less availability of recharging stations

7. Top electric car manufacturers

8. Conclusion
• Electric cars are definitely more
environmentally friendly than internal
combustion vehicles. Batteries are being
engineered to have a long life. research
into other energy sources such as fuel
cells and renewable fuels make the future
look brighter for electric cars. Each person
can make difference so go electric and
help make a difference

9. Thank youThank you

10. Thank youThank you