BASIC PRESENTATION
Sonya H
Created on April 21, 2022
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Transcript
Electric Cars
from Carolin and Sonya
Content
1. Function
2. Production
3. Advantages
4. Disadvantages
5. Sources
Function
- central part is the electric motor
- no fossil fuel
- no CO2 emitted
- the electric motor convert electric energie into mechanic energie
Production
- battery pack production is environmentally harmful
- mining of raw materials (nickel and lithium) is bad
- the manufacturing from steel produces particulate matter
- with receycling we can remedy this problem
Advantages
- use of electrical current
- high purchase price but low operating costs
- high efficiency (motor)
Disadvantages
- if the users don`t use green electricity -> the car isn`t environmentally friendly
- in the production of the car -> it produced a lot CO2
- after a long use, it gets environmentally friendly
- emobil.swhl.de (Stadtwerke Lübeck)
- energieloesung.de
Sources