Transfer of electrical energy

Subject: Physics

Grade: Lower Secondary

Publisher: YDP

Resource types: Whiteboard presentation

Resource ID: g1941
Description:

At the end of this activity, students should be able to:
– describe the concept of power demand
– explain how electricity is transmitted
– explain the significance of transformers in the transfer of electric energy
– describe the elements of the National Grid system.

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Transfer of electri... Class activity

Consists of...
Energy losses Slideshow Energy losses Simulation Energy losses Whiteboard exercise Power demand Animation Power demand Animation Power demand Illustration Power demand Whiteboard exercise How to transfer energy Simulation How to transfer energy Animation How to transfer energy Whiteboard exercise The significance of... Animation The significance of... Whiteboard exercise High-voltage transm... Illustration High-voltage transm... Slideshow High-voltage transm... Whiteboard exercise The National Grid s... Illustration The National Grid s... Animation The National Grid s... Whiteboard exercise

Relevant to...

Secondary School

Lower Secondary (Grades 7-9)

Physics

Alternating current

64. Transfer of electrical energy

YDP SA

Keywords

energy, transmission, transfer, high, electrical, power, voltage, transformer, Transfer of electrical energy

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