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...
Using a huge jar and with water colored with die in it you can make clouds. To do this set up the apparatus as shown in the video. Now open up the top valve and blow air into the jar. Now this causes the air inside to be compressed as we are pushing more air into the confined jar. This creates a high pressure inside the ball. To understand how clouds are formed you need to know two concepts. The first concept is that as pressurized gas expands it cools. The second thing is that warm gases can...
Geoboards are fun tools to teach your child the basic concepts of shapes and how they work in math; any kid would love a gigantic one! Firstly, you need to obtain a pegboard (what they hang merchandise on in hardware and similar stores). They usually come in 4x8' sheets, so you may need to ask an employee to cut one into fourths for you. The fourth piece should have 64 holes in 8 rows of 8, which means you need 64 nuts and bolts to make the board. Assembly is a no-brainer; you and your kids s...
This video explains the properties of parallel lines and transversals in geometry. The instructor, Robert Ahdoot, uses an analogy in which he compares lines and transversals to the streets of Manhattan, New York. Continuing with this comparison, he goes over corresponding angles of two parallel lines cut by the same transversal, also explaining when they're equal. He then shows where interior and exterior angles may be found, and then goes over whether two angels are same-side or alternate, d...
This link shows a talk with Chase Voelker from fusion who gave detailed information about how to select the right sheet for our bed. He describes about the selection of sheets based on the thread count, tensile strength and fabric hand etc. He had described about these concepts and had illustrated some approved brands of bed sheets. Suphima supreme luxury, Beech etc. are the example of branded sheets. Depending on how we like to sleep we can select sheets of different thread count (400 to 500...
In this video the instructor shows how to solve quadratic equation by the square root method. The square root property of equations states that if k is positive and a*a = k, then a is equal to square root of k or -1 times the square root of k. So to solve a quadratic equation by square root property first get the equation in the form of a*a = k. Now apply the square root property explained in the previous step to get the result. The instructor now demonstrates these concepts by solving some e...
In this six minute video tutorial, viewers will learn a process for which to make a skateboard "grind box." A skateboard grind box is used for skateboarders to perform certain tricks on and to practice. In this tutorial the narrator goes over the different materials that are required for the grind box, the different tools that are required, and the steps for putting the materials together to form the grind box. By completely viewing this video, viewers will have gained an understanding on the...
Take advantage of this unique opportunity to prepare for the Advanced Certification exam in an interactive day long, live session with an Advanced Certified Pro advisor! Get a jump start on becoming a QuickBooks Advanced Certified Pro Advisor. Learn how advanced certification can help you grow your business and continue to improve your skills. You will understand what advanced certification is, why it is important to your practice and how it can benefit you and your clients. Learn how to effi...
In this video the instructor shows how to solve a system of equations by elimination method. First you need to know how many possible number of solutions you can get by solving a system of equations. There are three possibilities. In the first case there are two lines with different slopes, so they intersect at a point which is the solution to that system. In second case there can be two lines with same slope but are parallel to each other. In this case the system has no solution. In the thir...
In this video tutorial the instructor shows how to derive the formula to compute interest compounded annually. He starts with explaining the basic concepts like principle which is the amount you borrow and the rate of interest or annual percentage rate (APR), which is the rate at which you pay the interest up on the borrowed principle. He shows that the amount after the end of one year is amount A = P(1+APR),and he goes on and generalizes how to compute it for n years. This video shows how to...
In this video the instructor shows how to remove vocals in a audio using the Adobe Audition 3 software. He says that one cannot remove vocals 100 percent but just reduce them to a minimum compared to the rest of the sound. He shows you a sample track first which contains vocals.
Central limit theorum is easily one of the most fundamental and profound concepts in statistics and perhaps in mathematics as a whole. In probability theory, the central limit theorum (CLT) states conditions under which the mean of a suffiently large number of independent random large variables (each with finite means and variance) will be normally distributed, approximately. Huh? If you are having trouble understanding central limit theorum and need help trying to solve it, check out this tu...
In this video the author talks about the basic concepts in propositional logic, explaining how important this concept is to understanding the basic concept of logic. He says that propositional logic is also called "sentential logic" or "statement logic". He states that a proposition is synonymous to claim, statement or insertion. He states that propositional logic deals with logical relationships between propositions taken as wholes. He states that in proposition logic the proposition is deal...
The video Understand The Basics of Velocity & Acceleration (301974) is a tutorial into the physics of position, velocity and acceleration. Each concepts are explained in terms of physical properties for the purpose of mathematical equations. Acceleration for instance is the increase in speed of an object in time. It is important to understand how these words are defined then translated into mathematical quantities in order to do problems in physics. With the correct understanding of forces an...
This is the eighth episode of "Walk, Talk and Learn French" provided by Radio Lingua Network and it focuses on French verb in the imperfect tense. The video mixes a host providing real life French, while speaking in both French and English, and provides examples with charts and written explanations teaching different verbs. The mix of spoken and written words helps the viewer understand the foreign concepts in a better way.
Find out a new way to solve the Rubik's Cube made famous by Erno Rubik, master puzzle maker. Try to get the edge pieces on the last layer using a new method called partial edge control. Just watch this video tutorial to see how to solve with partial edge control on a Rubik's Cube.
This science video explains the relationship between buoyancy and density using hot air balloons, fish and cruise ships as examples of objects using buoyant force. This video tutorial also includes instructions for calculating the density of a rectangular prism and a liquid. If you like science experiments, you can't miss this one.
Want to mix and scratch like a professional DJ? To be a good DJ you need to understand the concepts of mixing tracks, adding cool effects, and of course you need a good sense of rhythm to line up the beats. This how to video explains how to use the mid and top on a DJ mixer. This demonstration gives you an idea on what to do and how to use the mid and top. There is one big rule: never go over 2.30 on the EQ as you could end up blowing out your speakers! Watch this DJ tutorial so you can learn...
Want to mix and scratch like a professional DJ? To be a good DJ you need to understand the concepts of mixing tracks, adding cool effects, and of course you need a good sense of rhythm to line up the beats. This how to video explains how to play two different tracks on a Denon DN-HS5500 mixer. This video shows you how to start up and play two tracks. Watch this DJ tutorial so you can learn how to play two different tracks on a Denon DN-HS5500 mixer.
Want to mix and scratch like a professional DJ? To be a good DJ you need to understand the concepts of mixing tracks, adding cool effects, and of course you need a good sense of rhythm to line up the beats. This how to video explains how to use the break, dump, & reverse effects on a Denon DN-S1200 mixer. You can set the time of the reverse feature by moving the parameters dial. Watch this DJ tutorial so you can learn how to use the break, dump, & reverse FX features on a Denon DN-S1200 mixer.
Want to mix and scratch like a professional DJ? To be a good DJ you need to understand the concepts of mixing tracks, adding cool effects, and of course you need a good sense of rhythm to line up the beats. This how to video explains how to use the echo or loop effect on the Denon DN-S1200 mixer. This is a small demonstrational on the echo/loop fx button. Watch this DJ tutorial so you can learn how to use the echo or loop effect on the Denon DN-S1200 mixer.
Want to mix and scratch like a professional DJ? To be a good DJ you need to understand the concepts of mixing tracks, adding cool effects, and of course you need a good sense of rhythm to line up the beats. This how to video explains how to use the flanger on the Denon DN-S1200 mixer. This video shows you how to use one of the effects known as the flanger effect. Watch this DJ tutorial so you can learn how to use the flanger on the Denon DN-S1200 mixer.
Want to mix and scratch like a professional DJ? To be a good DJ you need to understand the concepts of mixing tracks, adding cool effects, and of course you need a good sense of rhythm to line up the beats. This how to video explains how to use the filter on a Denon DN-S1200 mixer. This video shows you how to use the filter and gives you an idea of what it sounds like. The filter is set 3 ways: low, mid, and high. Watch this DJ tutorial so you can learn how to use the filter on a Denon DN-S12...
Want to mix and scratch like a professional DJ? To be a good DJ you need to understand the concepts of mixing tracks, adding cool effects, and of course you need a good sense of rhythm to line up the beats. This how to video explains how to mix from a slow track to a faster song. In other words, this video shows you how you can step up your mix by 5, 10, 15 beats per minute (BPM). Watch this DJ tutorial so you can learn how to mix a slow track to a faster one.
Want to mix and scratch like a professional DJ? To be a good DJ you need to understand the concepts of mixing tracks, adding cool effects, and of course you need a good sense of rhythm to line up the beats. This how to video explains how to mix rock music. Most rock, soul, disco, motown and other old school styles had real people playing real instruments, so the timing was never exactly the same all the way through the song. So it becomes quite difficult to mix these styles. Watch this DJ tut...
Want to mix and scratch like a professional DJ? To be a good DJ you need to understand the concepts of mixing tracks, adding cool effects, and of course you need a good sense of rhythm to line up the beats. This how to video explains how to use the roll feature on the DJM-400 mixer. This video samples some music from channel 1 and takes it to channel 2. Then the instructor messes around with the buttons that can lengthen or reduce the original roll. Watch this DJ tutorial so you can learn how...
Want to mix and scratch like a professional DJ? To be a good DJ you need to understand the concepts of mixing tracks, adding cool effects, and of course you need a good sense of rhythm to line up the beats. This how to video explains how to use the EQ, bass, mid, and treble on a DJ mixer. This video gives you a demonstration on how to use the EQ on a DJ mixer while a track is playing. It should be set at twelve o'clock because when that track is made at the studio, it's made as a flat signal....
Want to mix and scratch like a professional DJ? To be a good DJ you need to understand the concepts of mixing tracks, adding cool effects, and of course you need a good sense of rhythm to line up the beats. This how to video explains how to mix old school funk tracks together. This video gives you an example of how to mix old school funk. You must remember that this style of music most of the time had no drum machine keeping the timing. It was a real drummer and so in turn the BPM (beats per ...
Want to mix and scratch like a professional DJ? To be a good DJ you need to understand the concepts of mixing tracks, adding cool effects, and of course you need a good sense of rhythm to line up the beats. This how to video explains how to drop one track and mix it into another. This video shows you how to drop one tune into the other. This basically forms a good flow of the music. This method of mixing applies to all formats of a DJ kit, not just CDJ turntables. Watch this DJ tutorial so yo...
Want to mix and scratch like a professional DJ? To be a good DJ you need to understand the concepts of mixing tracks, adding cool effects, and of course you need a good sense of rhythm to line up the beats. This how to video explains how to use the features on the set up menu of a Cortex HDC-1000 digital music controller. Improve your DJ skills by watching this tutorial so you can learn how to use the features of the Cortex HDC-1000's set up menu.
Want to mix and scratch like a professional DJ? To be a good DJ you need to understand the concepts of mixing tracks, adding cool effects, and of course you need a good sense of rhythm to line up the beats. This how to video explains how to plug the EFX-1000 into a mixer without a send or return. The mixer in the video is the American Audio QS-D.
Want to mix and scratch like a professional DJ? To be a good DJ you need to understand the concepts of mixing tracks, adding cool effects, and of course you need a good sense of rhythm to line up the beats. This how to video explains how to use the seamless loop and reloop on the Audio MCD-710. This video gives you a demonstration on how to loop and an explanation on why you would need to use this feature. Watch this DJ tutorial so you can learn about using the seamless loop and reloop on the...
Want to mix and scratch like a professional DJ? To be a good DJ you need to understand the concepts of mixing tracks, adding cool effects, and of course you need a good sense of rhythm to line up the beats. This how to video explains how to pimp up your Pioneer CDJ-400 mixer. Just follow the simple step by step instructions: remove the two small screws and take off the see through piece of plastic, place a picture down on top of the platter and replace the cover, and re-screw the two screws. ...
Want to mix and scratch like a professional DJ? To be a good DJ you need to understand the concepts of mixing tracks, adding cool effects, and of course you need a good sense of rhythm to line up the beats. This how to video explains how to set the pattern on the jog wheel of the Pioneer CDJ-400 mixer. Nothing in this tutorial is provided as legal advice. It is provided for informational purposes only. Watch this DJ tutorial so you can learn how to set the pattern on the jog wheel of a CDJ-40...
Want to mix and scratch like a professional DJ? To be a good DJ you need to understand the concepts of mixing tracks, adding cool effects, and of course you need a good sense of rhythm to line up the beats. This how to video explains the difference between the Pioneer CDJ400 and the CDJ800 mixers. Is there a difference? This video shows you the two CDJ's side by side to try to see if there is any difference between the two regarding the use of the platter for scratching. Watch this DJ tutoria...
Want to mix and scratch like a professional DJ? To be a good DJ you need to understand the concepts of mixing tracks, adding cool effects, and of course you need a good sense of rhythm to line up the beats. This how to video explains how to use the roll feature on a DJ mixer. This video shows you how to use the FX from a mixer with a vinyl turntable. Watch this DJ tutorial so you can learn how to use the roll feature on a DJ mixer.
Want to mix and scratch like a professional DJ? To be a good DJ you need to understand the concepts of mixing tracks, adding cool effects, and of course you need a good sense of rhythm to line up the beats. This how to video explains how to set up a 2 way active speaker system. This video shows you how to plug a two way active PA system together by using an active cross over and two power amplifiers. This is the kit used: 1 Peavey vsx cross over, 1 KAM KXR 2000 amp, 1 KAM KXT 23600 amp, 2 x V...
Want to mix and scratch like a professional DJ? To be a good DJ you need to understand the concepts of mixing tracks, adding cool effects, and of course you need a good sense of rhythm to line up the beats. This how to video explains how to beat mix. This video shows you how to go from one genre to another to another genre of music. Keep the flow even though the two tracks may be totally different beats per minute (BPM). Watch this DJ tutorial so you can learn to mix the music between two songs.
Want to mix and scratch like a professional DJ? To be a good DJ you need to understand the concepts of mixing tracks, adding cool effects, and of course you need a good sense of rhythm to line up the beats. This how to video explains how to sample your voice on a DJM-400 mixer. This video shows you how to sample your voice and incorporates it into the music and have some fun in a loop sample. Watch this DJ tutorial and you can learn how to sample your voice on a DJM-400 mixer.
Want to mix and scratch like a professional DJ? To be a good DJ you need to understand the concepts of mixing tracks, adding cool effects, and of course you need a good sense of rhythm to line up the beats. This how to video explains how to use the visual FX on the SVM-1000 Pioneer mixer. This video goes through each effect and how to change each effect. Watch this DJ tutorial and you can learn how to use the visual effects like ripple, zoom, blur, distortion, and the block effect on the Pion...
