H1.1 Generating electrical energy

Generating electrical energy
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Generating electrical energy

Slide 1 - Diapositive

Lessonplan
  • What happens in a power station?
  • What is induction?
  • How does an dynamo work?

Slide 2 - Diapositive

turbine
generator
transformer
control room
condenser
coolant water
fuel
Air
Burners

Slide 3 - Diapositive

An induced voltage
  • The generator uses motion to create a voltage (dynamo)
  • Coil & magnet
  • Magnet moves --> voltage changed
  • Alternating voltage, also known as induced voltage

Slide 4 - Diapositive

Dynamo 
  • Magnet & coil
  • Bicycle weel spins --> magnetic field changes in the coil --> voltage induced --> lamp goes on.
  • Same as in a generator!

Slide 5 - Diapositive

Dynamo 
  • 1 revolution of the dynamo
  • magneticfield switches 2x
  • = so 1 period of the voltage-time graph.

Slide 6 - Diapositive

You can generate an alternating voltage using a dynamo. This kind of alternating voltage is also known as an...........

Slide 7 - Question ouverte

What belongs where?
Burners
Turbine
Generator
Transformer
Condenser
A lot of heat is generated in this part, this heat is released and heats the water in the boiler.
Here, steam is used to create movement.
Induction is used to generate an alternating voltage.
Here the voltage is converted so that it can be distributed.

Slide 8 - Question de remorquage

Next class
  • Everything about electrical power.
  • Measuring energy.
  • Calculating energy consumption. 

Slide 9 - Diapositive

1 t/m 4

Slide 10 - Diapositive