Electronics and Electrical Engineering Tools Calculate the maximum current of an internal trace Inputs Trace Width Physics Flash Animations We have been increasingly using Flash animations for illustrating Physics content. This page provides access to those animations which may be of general interest. The animations will appear in a separate window. The animations are sorted by category, and the file size of each animation is included in the listing. Also included is the minimum version of the Flash player that is required; the player is available free from The categories are:
Network diagram - computers etc A network diagram may refer to: Computer network diagram, a depiction of nodes and connections in a computer or telecommunications networkGraph drawing, methods for visualizing graphs and networks regardless of their applicationProject network, a flow chart showing the sequence of a project's tasks and their dependenciesSocial network, a social structure of individuals or organizations See also 10 Killer DIY Garden Hacks Gardening is one of the most rewarding home hobbies you can do. It's fun, sustainable and you get healthy, tasty results. A lot of people like the idea of gardening but find excuses like it's too time consuming, it's too expensive, they don't have enough space, blah blah blah. There's no room for excuses when going green, all you need is a little initiative and a little ingenuity to overcome these so called excuses. Here are 10 killer garden hacks that can help you save time, space and money while satisfying your green thumb... 1.
CyberDog - Anim8or-MATERIALS Adding colour and surface properties in Anim8or You will eventually want to store different 3D models in different files, and on different OBJECT page in the same file. IF you mix them together, your colour schemes WILL get messed up IF two different materials share the same NAME. The trick is to give each material it's own unique name. TRY THIS:Create a simple SPHERE in the bottom left corner of your screen, and use your materials to colour it RED (without changing the material name)Use OBJECT - NEW to open a NEW object page - the red sphere will disappear - no problem - just go to the OBJECT menu and select Object01 and you'll see it again.Use the OBJECT menu and return to Object02 page, and create a new CUBE in the top right corner. Use materials to colour it ORANGE (without changing the material name)Select the CUBE and use CONTROL-C to copy itGo to OBJECT01 and use CONTROL-V to paste the cube on the sphere's page. NEXT: Sculpt some ROCKETS with the LATHE tool
Phasor Diagrams Phasor Diagrams In AC electrical theory every power source supplies a voltage that is either a sine wave of one particular frequency or can be considered as a sum of sine waves of differing frequencies. The neat thing about a sine wave such as V(t) = Asin(ωt + δ) is that it can be considered to be directly related to a vector of length A revolving in a circle with angular velocity ω - in fact just the y component of the vector. The phase constant δ is the starting angle at t = 0. In Figure 1, an animated GIF shows this relation [you may need to click on the image for it to animate]. Since a pen and paper drawing cannot be animated so easily, a 2D drawing of a rotating vector shows the vector inscribed in the centre of a circle as indicated in Figure 2 below.
Google Nexus 7 (16GB) Android Tablet Review and Giveaway The Asus manufactured Google Nexus 7 tablet is a $199 tablet that runs a stock version of Android v4.1 (Jellybean), and is by all accounts the flagship tablet for Android. It is the standard by which all other tablets should now be judged. That said, the Nexus 7 is quite atypical of Android devices. We purchased a 16GB Nexus 7 for $249 which I’ve been reviewing for a week or so now, and I’ve really grown to love the little thing. Amateur Radio - Mobile Friendly What modes can I use on what frequencies? Answer: Check the IARU Band Plan: IARU Region 1 BandPlan Frequency Allocation charts 72 Uses For Simple Household Products To Save Money & Avoid Toxins Limiting the amount of products you bring into your home will not only cut down on costs at the grocery store but will keep you and your family healthier. Below is a list of some common uses for seven household products. Add some drops of essentials oils like lavender, rose, or sweet orange to any of them for extra pleasure!
Morse Code Translator Text to Morse Just type letters, numbers and punctuation into the top box and press the "Translate" button. The program will place the Morse code in the bottom box, inserting a "?" if the character cannot be translated. If you want to translate prosigns, enter them as "<CT>" for instance and tick the "Use prosigns" checkbox in the advanced controls. This is not a great tool for learning Morse code as looking at the dots and dashes does not help.