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Effects of an electric Current Applets
To Demonstrate the Magnetic Effect of an Electric Current |
Close the switch and notice the compass deflect |
3 Star |
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| This was the first time a link was made between Electricity and Magnetism | Link | From Absorblearning.com | 3 Star |
| Introduction to the connection between electricity and magnetism | Link | Nice video from howstuffworks. 3 mins | 4 Star |
Heating affect of a current |
Why does the filament still give off light even though the bulb is shot to bits? |
4 Star |
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| Circuit breakers - RCDS | Link | Nice video from howstuffworks | 4 Star |
ESB bill |
work out your ESB Bill based on the numbers provided. |
4 Star |