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Effects of an electric Current Applets
| Three effects of an electric current | Explaining the theory. MyYoutube 4 mins | ||
Magnetic Effect of an Electric Current |
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| Close the switch and notice the compass deflect | Simple animation from micro.magnet.fsu.edu |
3 Star
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| Levitating Superconductor on a Möbius strip | Link | YouTube. 5 mins | |
| This was the first time a link was made between Electricity and Magnetism | absorblearning.com May only work with Internet Explorer |
3 Star |
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| Nice demonstration of a lightbulb filament in a magnetic field | MyYouTube. 2 mins | ||
Heating Effect of a current |
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| Nice activity using styrofoam to create shapes. | MyYoutube 1 min | ||
| More demonstrations | MyYoutube. 10 mins. I get a bit ratty at the beginning | ||
| Chemical effect of a current | YouTube video from c4science | 3 Star |
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| Why is electrical energy transferred at high voltages? | Nice demonstration by teacher Alom Shaha nationalstemcentre.org.uk | 5 Star | |
| Current, voltage graphs for various conductors | |||
| Part 1 of 2 | MyYoutube. 7 mins | ||
| Part 2 of 2 | MyYoutube. 9 mins | ||
| Another go at explaining it | MyYoutube. 16 mins | ||
| Labelled diagram of a 3-pin plug | Connecting an appliance to the mains from absorblearning.com May only work with Internet Explorer |
4 Star |
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| The Kilowatt hour | MyYoutube. 4 mins | ||
ESB bill |
work out your ESB Bill based on the numbers provided. waowen.screaming.net |
4 Star |
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| Mandatory Experiments | |||
| Joules Law | mathsphysics.com | 4 Star | |
| link | YouTube video from c4science | 4 Star | |
| V versus I for for an electrolyte with active electrodes | mathsphysics.com | 4 Star | |
| link | YouTube video from c4science | 4 Star |