energy conversion تغیر طاقه 4 132. changing forms of energy energy is most noticeable as it...

14
Energy Conversion Energy Conversion ه قا ط ر ی غ ت ه قا ط ر ی غ ت4 1 3 2

Upload: paula-norton

Post on 13-Dec-2015

218 views

Category:

Documents


1 download

TRANSCRIPT

Page 1: Energy Conversion تغیر طاقه 4 132. Changing Forms of Energy  Energy is most noticeable as it transforms from one type to another.  What are some examples

Energy ConversionEnergy Conversionطاقه طاقه تغیر تغیر

41 32

Page 2: Energy Conversion تغیر طاقه 4 132. Changing Forms of Energy  Energy is most noticeable as it transforms from one type to another.  What are some examples

Changing Forms of Changing Forms of EnergyEnergy

Energy is most noticeable as it Energy is most noticeable as it transforms from one type to another.transforms from one type to another.

What are some examples of transforming What are some examples of transforming electrical energy?electrical energy? A light bulbA light bulb A hair dryerA hair dryer

Page 3: Energy Conversion تغیر طاقه 4 132. Changing Forms of Energy  Energy is most noticeable as it transforms from one type to another.  What are some examples

Changing forms of Changing forms of EnergyEnergy

An example of transforming chemical An example of transforming chemical energy is a car engine. Chemical energy is a car engine. Chemical potential energy in gasoline is potential energy in gasoline is transformed into kinetic energy of the car transformed into kinetic energy of the car as it moves!!as it moves!!

Page 4: Energy Conversion تغیر طاقه 4 132. Changing Forms of Energy  Energy is most noticeable as it transforms from one type to another.  What are some examples

KE and PEKE and PE

In many situations, there is a conversion In many situations, there is a conversion between potential and kinetic energy.between potential and kinetic energy.

The total amount of potential and kinetic The total amount of potential and kinetic energy in a system is called the energy in a system is called the mechanical energymechanical energy

Mechanical energy = PE + KEMechanical energy = PE + KE

Page 5: Energy Conversion تغیر طاقه 4 132. Changing Forms of Energy  Energy is most noticeable as it transforms from one type to another.  What are some examples

Conversion of energy !Conversion of energy !

Page 6: Energy Conversion تغیر طاقه 4 132. Changing Forms of Energy  Energy is most noticeable as it transforms from one type to another.  What are some examples

Electric generator ?Electric generator ?

Page 7: Energy Conversion تغیر طاقه 4 132. Changing Forms of Energy  Energy is most noticeable as it transforms from one type to another.  What are some examples

Conversion in a Boiler !Conversion in a Boiler !

Page 8: Energy Conversion تغیر طاقه 4 132. Changing Forms of Energy  Energy is most noticeable as it transforms from one type to another.  What are some examples

Conversion in a Boiler !Conversion in a Boiler !

Page 9: Energy Conversion تغیر طاقه 4 132. Changing Forms of Energy  Energy is most noticeable as it transforms from one type to another.  What are some examples

Conversion in a Electric Conversion in a Electric generator !generator !

Page 10: Energy Conversion تغیر طاقه 4 132. Changing Forms of Energy  Energy is most noticeable as it transforms from one type to another.  What are some examples

Conversion in a nuclear Conversion in a nuclear turbine !turbine !

Page 11: Energy Conversion تغیر طاقه 4 132. Changing Forms of Energy  Energy is most noticeable as it transforms from one type to another.  What are some examples

Conversion in a battery !Conversion in a battery !

Page 12: Energy Conversion تغیر طاقه 4 132. Changing Forms of Energy  Energy is most noticeable as it transforms from one type to another.  What are some examples

Conversion in a Wind mill Conversion in a Wind mill !!

Page 13: Energy Conversion تغیر طاقه 4 132. Changing Forms of Energy  Energy is most noticeable as it transforms from one type to another.  What are some examples

Conversion in a water Conversion in a water dam!dam!

Page 14: Energy Conversion تغیر طاقه 4 132. Changing Forms of Energy  Energy is most noticeable as it transforms from one type to another.  What are some examples

Conversion in a solar Conversion in a solar cell :cell :