Here is my First Presentation before you on the topic Emerging Trends in Automobile Engineering.

1. EMERGING TRENDS IN
AUTOMOBILE
ENGINEERING
Presented By :- Vaibhav Wani
Aditya Sankhe

2. HYBRID
CARS
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3. INTRODUCTION
⮚ Revolution in Automobile Field
⮚ Human efforts reduced
⮚ CO and CO2 emissions increased
⮚ Green Technology
⮚ Evolution of Hybrid Cars
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4. HISTORY OF HYBRID CARS
The history of hybrid cars stretches back over 100 years. The first hybrid
car was built in the year 1899 by engineer Ferdinand Porsche. The
demand for hybrids began to wane, however, when Henry Ford started
the first automobile assembly line in 1904. Ford's ability to produce
gasoline-powered cars and offer them at low prices dramatically shrunk
the hybrid vehicle market. Hybrids soon became a thing of the past,
beginning a nearly 50-year period where they were merely an
afterthought.
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5. ❖Series hybrid electric vehicle
❖Parallel hybrid electric vehicle
❖Series-parallel hybrid electric vehicle
❖Plug-in hybrid electric vehicle
TYPES OF HYBRID ELECTRIC
CARS
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6. SERIES HYBRID
VEHICLE
❖Simplest Hybrid configuration
❖Construction
❖Working
❖Dynamic Power Source
❖Example:- Nissan E- Power
Add a Footer 6

7. PARALLEL
HYBRID VEHICLE
⮚ Construction
⮚ Working
⮚ Modes
1. Electric Only
2. Hybrid/Electric Only Assist
3. Battery Charging
4. Regenerative Braking
⮚ Examples:- Honda : Insight, Civic
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8. SERIES-
PARALLEL
HYBRID
VEHICLES
⮚ Construction
⮚ Working
⮚ Importance of Control unit
⮚ Example: Toyota Prius.
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9. PLUG-IN HYBRID
VEHICLES
⮚ Powertrain
⮚ Charging System
⮚ Mode of Operation
1) Charge-depleting mode
2) Mixed Mode
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10. → Environmentally Friendly
→ Financial Benefit
→ Less Dependence on Fossil Fuel
→ Regenerative Breaking
→ Built From Light Material
→ Higher Resale Value
DISADVANTAGE
OF HYBRID
VEHICAL
→ Less Power
→ Can Be Expensive
→ Poorer Handling
→ Higher Maintenance
→ Presence Of High Voltage in
Batteries
ADVANTAGE OF
HYBRID
VEHICLES
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11. CONCLUSION
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Hybrid cars are definitely more environmentally friendly than
internal-combustion vehicles. Batteries are being engineered
to have a long life. When the hybrid cars become more
widespread, battery recycling will become economically
possible. Research into other energy sources such as fuel cells
and renewable fuels make the future look brighter for hybrid
cars.

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REFERENCE
⮚ Das Power bike (in German). ISBN 978-3-89595-123-7. Retrieved 2007-02-27.
⮚ Fuchs, Andreas (1999). Velomobile Seminar. ISBN 978-3-9520694-1-7. Retrieved 2006-01-11.
⮚ "Greetings Ecological Transportation Futurist". MCN.org. Archived from the original on 2005-11-10.
Retrieved 2013-04-30.
⮚ "Welcome to the electronic cycle site". bluewin.ch. 2015-05-06. Archived from the original on 2015-10-
16. Retrieved 2013-04-22.
⮚ "Australian man builds the first ever hybrid petrol/electric bicycle using UP Mini 3D printer". Archived
from the original on 2015-08-22.

13. THANK YOU
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