In this clip, you will learn how to create a simple constant current source so that all of your appliances are always running on the same current. This clip will explain exactly what this means and why you need to use it as well as how to set it up. Using the LM317LZ 100ma adjustible voltage regulator and one resistor, you can make a constant current source. With the LM317 1.5 amp version, you can make one with higher currents.
As you might guess, one of the domains in which Microsoft Excel really excels is business math. Brush up on the stuff for your next or current job with this how-to. In this tutorial from everyone's favorite digital spreadsheet guru, YouTube's ExcelIsFun, the 33rd installment in his "Excel Business Math" series of free video lessons, you'll learn how to add current stock prices to a stock analysis table in Excel using a web query.
If you're fond of remote-controlled vehicles, you might appreciate this video tutorial on how to assemble a Traxxas high-current connector. To add a high-current connector to your Traxxas R/C model vehicle, you're going to need some pliers, wire strippers, flathead screwdriver, solder and a soldering iron. Replacing the old connector is easy, and will help give your hobby RTR (ready to run) nitro and electric model car or monster truck some life in needs.
This two-part video describes voltage, the potential difference or "pressure" that pushes electric charges through conductors. After watching this, you'll know everything there is to know about voltage and current.
This guided hands-on laboratory activity to help a student understand the proper and safe use of a multimeter to measure current using an electronic labs kit. This video guides the student through the proper techniques for measuring current with a multimeter.
Mr.G shows you an experiment in which you can create pulse DC current (which mimicks AC current) from a nine-volt battery.
If you own or have access to an auto-ranging or manual-ranging multimeter you can measure several different aspects of circuits, resistors, and the like. For example, you can determine the resistance, voltage, continuity, and current with the multimeter to help you determine the precision of a resistor. This guide will help you learn how to use a multimeter to perform these tasks.
Learn how to set the current layer by selecting elements within an AutoCAD 2011 project. This clip will teach you everything you'll need to know. Whether you're new to Autodesk's popular 3D drafting application or a seasoned professional just looking to better acquaint yourself with the newest iteration of the program, you're sure to be well served by this video tutorial. For more information, including step-by-step instructions, watch this free video guide.
Eddy Currents are little circles of electricity created when metals are moved by magnets or even when magnets are moved by metals. To understand this practically take a regular piece of cardboard and drop it in between a horse shoe magnet. It drops normally with out being effected by the magnet. This is because the cardboard does not conduct electricity. Therefore it does not cause any eddy currents. But instead if you use an aluminum piece in the same way, it falls very slowly, because alumi...
In honor of Earth Day tomorrow (woo!), visual artist Justin Brice Guariglia has released a new augmented reality app that lets you experience climate change from wherever you're standing.
Learn how to fold an origami Kawasaki rose by watching this video, which includes step-by-step instructions for how to make an origami Kawasaki rose.
In this clip, you'll learn how to create a vertical nav menu with a current page indicator using HTML and CSS (cascading style sheets). For more information, including a complete demonstration, and detailed, step-by-step instructions, as well as to get started creating your own dynamic navigation menus, take a look.
As you might guess, one of the domains in which Microsoft Excel really excels is finance math. Brush up on the stuff for your next or current job with this how-to. In this tutorial from everyone's favorite digital spreadsheet guru, YouTube's ExcelIsFun, the 16th installment in his "Excel Finance Class" series of free video lessons, you'll learn how to calculate liquidity ratios including current ratio, times interest earned and cash Ratio. Also see how current ratio changes when certain trans...
A riptide can be terrifying. But if you keep your cool and know what to do, you'll stay safe. You Will Need
This is a recording of a class lecture on Voltage Sources. The first part describes how mechanical friction can generate voltages.
This video teaches the basics of Ohm's law, which is an important equation in electrical engineering. The three variables which are used in this equation are V, which stands for voltage, I for current, and R for resistance. The equation for the law itself is I=V/R. This law defines the relationship between these three very important electrical properties. The host of the video further explains what voltage, current, and resistance are and how they work in relation to an electrical current. Gi...
One of the quickest ways to dress up a cupcake or a cake is by adding a pretty rose on top. The rose acts kind of like the bow on top of a present - the present looks okay without it, but adding one turns it from drab to fabulous.
In order to make your own Tinted Moisturizer, you will need the following: lotion and foundation. In advance, you will need to select an appropriate foundation and moisturizer. The foundation that you choose should be very close to your current complexion. Mixing it with lotions will dilute it a bit, but it will still need to be close to your current complexion to blend in well.
This video gives a clear view of how well one has to answer in an interview. This is a good answer given by a woman interviewing for an environmental scientist position. This video is provided by denham resources. The first question asked by the interviewer is, "How do you stay current?" The candidate gives a wonderful answer for that. She told the interviewer that she is a member of a relevant discipline, and through that she is attending events; that itself shows a relevant passion for grow...
This video shows you how to make the Jack Rose cocktail in 12 seconds flat. It goes like this. Three-quarters of an ounce of lemon juice, three-quarters of an ounce of pomegranate syrup, and two ounces of Laird's apple brandy. Shake it over ice, strain it into a cocktail glass, and serve. The video also tells us about how the Jack Rose first appeared in Ernest Hemingway's book, The Sun Also Rises, where the narrator is sitting in the lobby of a Paris hotel sipping a Jack Rose. The popularity ...
Help Chuck Green kill some zombies like MacGyver would! This video series covers 43 of the weapon combinations you can use in Dead Rising 2. Check them all out!
Have you gotten Case Zero for Dead Rising 2 yet? It's a DLC available exclusively for the Xbox 360, and this walkthrough from NextGenTactics will walk you through the whole thing. The first video covers the gameplay for the first three levels of Dead Rising 2: Case Zero, while the remaining parts cover the fourth chapter.
Juliet said that a rose by any other name would smell as sweet, and by the looks of this flower rose adorned cupcake, we're thinking a rose by any other name (or form) would taste as sweet too. Check out this lovely cake decorating tutorial to learn how to create a rose decoration for a cupcake or cake.
Tom Goddu gives some great instructions on how to fold an origami rose. - Cut a 6 inch by 6 inch piece of wrapping paper.
Apple makes it simple to share your location with your family and friends using tools built into the "info" page for each conversation thread in Messages. With those tools, you can send your current location or share trackable real-time coordinates. But iOS always has a few hidden tricks to make things easier than they seem, and that's precisely the case if all you need to do is share your current location.
Don't leave your precious kawasaki roses exposed to prying eyes! Cover your flowers with a sheath of modesty by attaching them to origami rose leaves.
A video that describes how to install Google Chrome OS onto your PC without changing your current PC configuration. What this means that you can use Chrome OS without changing your current OS (Windows Linux etc) and without making any changes to your dis partition or BIOS. The first section of this video explains how to use a simple USB drive to boot into Google Chrome OS. The second section of this video explains how to install Google Chrome OS onto your computer and launch it using your hos...
Basic instructions on how to troubleshoot the heater blower motor of a Saturn S-series. The heater blower motor is located behind the glove compartment of your vehicle. Disconnect the negative and positive power supply. (The black wire is usually the negative.) Using a multimeter set on the Ohm scale, use the positive lead and test the black wire. To check the purple wire for current, use your ignition key and turn it to the run setting, turn the heater power to full power and set the multime...
If you'd like to have a rose tree, or rose 'standard' as opposed to a rose bush, this video will show you what to do. You'll need some pruning shears and of course, a rose bush. This video is really helpful in instructing what to look for when you're trimming, and what branches to take and leave in order to avoid your rose treasure getting a disease. A rose tree by any other name would smell the same, but it would be called a rose standard. FYI.
The English rose has traditionally been a beautiful young woman who glows with beauty and sensibility. Yet she is also very English and possesses a stylish and endearing quirkiness.
It's case 3 in Dead Rising 2 and it's getting harder, especially with some insane chef named Antoine running around trying to make a meal out of you! If you're having trouble making it through the sections of case 3 or are looking at a sneak peek at the third section of the game, check out this vid. In it you will get a full walkthrough of case 3 in Dead Rising 2 for the Xbox 360.
To play off Gertrude Stein's famous quote, a rose is a rose is a magic paper cube. And with this paper folder's guide, you'll learn how to make your very own magic rose cube from paper using the Japanese art of origami. This design by Valerie Vann, and folded by YouTuber German Fernandez, is great for Valentine's Day or any other day where a paper puzzle rose is needed. Just be prepared... it's a not just a puzzle origami rose, it's a puzzle folding it.
In this four part video tutorial, instructions on how to change the strings on a guitar with a Floyd Rose bridge are given. You will need the replacement strings, tuner, clippers, an allen wrench, string cleaner, guitar honey, & guitar polish.
Step by Step you can draw this rose now and remember it forever! HowToDrawASimpleRose.com shows you how to draw a simple rose for absolute beginners in rose drawings!
This four part origami series demonstrates how to fold one of the most difficult origami forms, the rose. Make sure to press clean creases as you move through the steps because you will need to employ every fold later on in the paper folding process. The verbal instructions are a helpful addition to the visual origami guidelines. It takes about fifteen minutes to fold this impressive origami rose.
The how to video contains rose recipes, such as making herbal vinegar and honey. This rose recipe makes use of rosehip. Learn some of these rose recipes by watching this video. Rose hip honey can heal a sore throat.
Dead Rising 2 for the Xbox 360, stuck in Fortune City, your task is to survive and help other people survive, well, among other things anyway. If you're up to Case 2 and are looking for a way to finish it, or are looking for some Zombrex, then check out this video! You will get a full walkthrough of Case 2 in Dead Rising 2.
If you're looking for tips on how to prune roses bushes, there's no one better than rose expert Muriel Humenick to show you how it's done. First, she shows you the proper pruning tools you'll need for the rose garden, and the main tools are bypass pruners, but there are others, like loppers, goatskin gloves and an elbow and arm cover. Now that you know the pruning tools, watch and learn the rose pruning process
In this video tutorial, viewers learn how to draw a rose garden. Begin by marking the locations of the objects. Then draw the rose bushes around the garden pathway. Draw the lines with some cross hatching. This will give the bushes some form and feel. Add some circular boxes in the bushes to represent the roses. On the pathway, add some grass on the edges and stones on the path. In the center, draw a center piece and draw an arch over it. Finish by adding details to the roses. This video will...
Love roses and complicated craft projects? Make a beautiful decorative paper rose using origami, the traditional Japanese folk art of paper folding. This 26-minute free origami video lesson presents complete instructions on how to make your own roses from folded paper. For more information, and to get started making paper flowers yourself, take a look!