Year: 2020
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An Explanation of Direct And Inverse Proportion
Introduction At least one of my other posts How Distance Reduces The Power of Radio Waves requires an understanding of mathematical proportionality. In particular it requires an understanding of Inverse Proportion. So I have written this article to try and clarify it. It gives an explanation of the two types of proportion, otherwise known as…
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Using A Milk Bottle As A Plant Pot Reservoir
Introduction If I water plant pots in dry weather the water runs over the top of the soil to the edge of them. Then, because the dry soil in the pot has shrunk, the water runs down a gap between the soil and the pot side. When the water gets to the bottom of the…
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Autumn Steam Gala 2019 At The Great Central Railway
Introduction Another trip to Loughborough and another Steam Gala. The GCR keep coming up with them. This Autumn Steam Gala 2019 was a four day event from 3rd to 6th October 2019. That’s Thursday through to Sunday. I visited with a couple of friends on Friday 4th, arriving just before 09:00 BST.
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My Office Chair Cylinder Was Dragging On The Floor
Introduction In November 2019 I noticed a problem when I tried to wheel my Office Chair along the floor. There was exceptional drag. I took a look at the five castors and they were all OK. Then I noticed the Office Chair Cylinder (the tube supporting the seat) had completely penetrated the base. It had…
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Draping A Christmas Garland Over A Mirror or Picture
Introduction It was a few Christmases ago when my wife and I first draped a Christmas Garland over the mirror in our lounge and another over the mirror in the hall. The garlands we bought were fashioned very much to our liking. They just looked like Christmas and became one of those purchases made without…
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14 Pin & 15 Pin D Connectors on VGA Cables
Introduction I wanted to know what the difference is between VGA cables with 14 pin and 15 “D” connectors. I found the answer on the Instructables site/forum. The info I needed was contained in a reply to a query by onrust circa 2010.
