total internal reflection
Here is a short video showing some examples of total internal reflection.
View ArticleHow a TV set works – part 1
Here is a short video clip showing how an image can be built up on a TV screen, one line at a time. In a real TV set, the beam moves much more quickly (about 7000 m/s!) across the screen and 25...
View ArticleHow a TV set works – part 2
What’s inside a colour portable TV? inside a tv set from mr mackenzie on Vimeo.
View ArticleHow a TV set works – part 3
The site I have been using throughout the television section of the course is here. The shadow mask makes sure that electrons fired from the filament responsible for each colour of sub-pixel do not hit...
View ArticleS3 homework solutions
I have recorded some short videos to help you review your recent homework exercise. Here is the answer to part (a) of the data logger question. You can download a copy of any of these homework video...
View Articlebooklets for all standard grade physics units
I’ve been asked to post a link to all of the booklets so that people have access to something like the energy booklet as they revise using electricity and electronics. I’ve added these to the standard...
View Article
More Pages to Explore .....