The capacitor is one of the most recognizable and important electronic components, and a part of nearly every electronic device. This video will teach you the basics of capacitor theory and then teach you how to replace a faulty or broken on on a circuit board. This skill will help you fix all sorts of devices you thought were dead forever; try it out!
Simple yet effective, capacitors come in a dizzying array of forms and materials, vital to so many circuits for storage, timing, and filtration - the mighty capacitor!
If you're looking to see if you're working with a live, dead, or leaking capacitor, this video is just what you need. You'll want to have a multimeter and you need to remember: capacitors can be dangerous things. They hold and release electricity very rapidly, so you can get shocked or electrocuted if you don't exercise caution.
For most people, learning how to work with electronics is far from intuitive. Getting the diodes in your hands and working with them is the best way to go about it, and this video will teach you a great lab for learning about diodes, potentiometers, capacitors, photo cells, and power supplies.
So many gift givers are mislead into believing that it's only the gift that matters, so the gift bag or wrap can be cheaply purchased at the gas station an hour beforehand and then thrown together in a slapdash manner.
If you're working with a capacitor and wondering whether it's working or not, this video will help you find out. You're going to need a multimeter, available at any good electronics store. This device is capable of testing many different electric devices, and capacitors are one you can test. Set the dial, hook it up and see if things are working! These multimeter devices are essential in the world of home electronics, so put one in your tool kit today!
Even basic electronics are pretty damn complicated. This video is near the end of Scotty's amazing series of electronics tutorials, and will teach you about adding a diode and a capacitor to a circuit, choosing a power supply, voltage states, and polarity.
The phase-shift oscillator is one of the most common electronic parts, used in all sorts of mostly noise-making devices. If you like electrical engineering and new a new project, watch this video to learn how to make a phase-shift oscillator out of a single transistor, resistors, and capacitors.
As the efficiency and capacitance of a capacitor can decrease over time, it's important to check them from time to time. Make sure your air-conditioner is running optimally, and prevent larger malfunctions or repairs. Watch this video tutorial and learn how to bench check a single capacitor and a dual capacitor.
This video shows you how to make a prank toy called "The Evasive Beeping Thing." You will need: a 555 timer, a couple of 3904 transistors, a couple of capacitors, some resistors, a 9-volt battery clip, a small speaker, and a small piece of circuit board to settle everything. Follow these simple steps:
Build an old static electricity capacitor which will shock the electricity of your TV or computer screen. The full discharge of this Leyden jar can be deadly. Make it smaller if you want to try with your kids.
Help your buffer brushes look like the day you got them. Here's a quick video on how to make a cylindrical case that will keep your Kabuki brushes stay in great shape.
Balloons too, can be used to make complex geometrical shapes if aligned properly and made skillfully. For this video however, you would only need standard cylindrical shaped balloons.
This video shows the method to use a puggmill in pottery throwing. Take the two packets of clay and take the clay out on the table. Take a thread and cut the two pieces of clay in the middle to form four bricks. Put the bricks in the puggmill one by one and wait for it to come out. The pugged clay comes out from the bottom in a cylindrical shape. Take out the four cylinders from the four bricks of clay. After this, put the cylinders in the pugmill again so that they are pugged thoroughly. Put...
Got a motherboard with blown capacitors? Here's how to fix it!
Plasma TV's are awesome but extremely fragile. If all that happens when you turn your plasma set on is a blinking LED light or it works for a while then turns off, you may have a blown capacitor on your power supply board. This video will show you how to fix the problem yourself and save $800!
An electrophorus is a type of capacitor that generates electrostatic energy. Most of you probably know this force as static electricity, the domain of door handles and polyester shirts. It can be used for all sorts of other fun science experiments though, and this video will show you how an old hard drive, some plastic, Styrofoam, foil, a cat, and other simple materials can be used to make a a simple functioning electrophorus.
Learn how to tie a Turk's Head Knot in a flat or matt format - A decorative knot that is tied flat and can, if desired, then be formed into the cylindrical form of the Turk's Head Knot. This is a fine knot for camping, climbing, sailing or Boy Scout training.
With portable devices being a necessity in modern everyday life, they may be subject to overuse, improper charging, or normal wear and tear. For those people who carry around their smartphone or iPod with them all of the time, how many times have you been out and about just to have your portable device die on you?
Learn how to tie a Turk's Head Knot - a decorative knot used to cover a cylindrical object, or it can be worked into a tight ball or sphere. This is a good knot for sailing, boating, general outdoors and even bondage.
Making a prop for a science fiction movie? This how-to video dives step by step guidance on how to build a super cool, futuristic, sci-fi, cryo containment chamber. You will need a cylindrical object, craft foam or sytrofoam, a hot glue gun, plaster of Paris, aquarium line tubing, and paint. Check out this video prop-making tutorial and learn how to build a great sci-fi like cryogenic containment chamber.
Feeling a bit like Bonnie or Clyde, without the reckless disregard for human life? This mini machine gun is a great prop for Halloween or a homemade action movie. You will need a joystick, pipe, cardboard, a small box, PVC pipe, a cylindrical box, a hot glue gun, a sharp knife, and a stand. Watch this video prop-making tutorial and learn how to make a mini machine gun.
Japanese style wrapping - or Furoshiki - let's you stop using paper, tapes and plastic when you wrap! Use reusable fabric instead. This method works for cylindrical objects and bottles.
Create a nighttime chorus of insect sounds by modifying a solar yard light! You'll need some components, and the circuit board is not for the timid. It's pretty complicated with resistors, capacitors, thermistors, amplifiers, and some transformers. If you can manage all of this soldering work, then you will have one hell of a cricket show!
Step by step guide to repairing circuit boards Yes, I know, my hands are shaky.
Are you tired of keeping all the music on your mp3 player to yourself? Share it with the world by hooking your mp3 player up to a radio and using the speakers for output. This simple radio hack of connecting a capacitor to the potensiometer will bring you endless hours of music enjoyment.
This video will show you how to install a 4 gauge wire with a 100 amp fuse that powers a 2600 watt amp and a big capacitor. Follow along as this tutorial takes you step by step through the process of installing a four gauge power wire.
For this project, I decided to rip apart a microwave I found in my neighbor's garbage can to see what was inside. With permission, of course! True story!
Learn how to make homemade baby wipes. Make your own baby wipes for a quick and easy money-saver. You Will Need
When you forget you charger,you can use this dynamo charger to charge the phone with your hand. I convert the dynamo LED flashlight into charger just adding bridge rectifier, capacitor and USB female plug.
This bristlebot will run without batteries. It works with super capacitor that you charge with your power supply for about 1 minute and the bot will run 2-3minutes.
Rings add a chic finishing touch to any outfit, but quality rings can be expensive and affording more than one or two is difficult for girls on a budget. If you're a big fan of wearing some bling on your fingers but don't feel like spending your entire paycheck on them, watch this video to learn how to make your own.
In this how-to video, you will learn how to make your own stylus for a touchscreen. You can use an antistatic material such as those used for protecting screens in order to create your own. All you have to do is cut out the material and roll it into a cylindrical shape.
When it comes to Photoshop, if you can imagine it then you can make it. Of course, more complex objects (and more realistic objects) take longer to complete, but the results are totally worth it. Just check out this lifelike coin, for instance. This Photoshop tutorial will teach you how to produce realistic coins via applying textures to a 3D cylindrical object.
Want to create 3D shapes in flash easily, without doing any real 3D modeling work? Watch this video and learn a few basics. An Adobe Flash tutorial video that is essentially divided into three sections. The 1st section teaches how to create a rounded filled circle with spherical effect and depth. The second part teaches the same thing with rectangular objects while the third teaches how to create a cylindrical effect using a rectangle. The obvious uses of these methods is to create your own 3...
Balloons in skilled hands can be used to model your favorite cartoon characters as well. Watch this video to learn how to create the leader of the Autobots Optimus Prime with balloons.
You haven't tasted the full potential of turkey until you've cooked it tandoori style. Just a bit of background: Tandoori means baked or cooked in a tandoor, or a cylindrical clay oven fired to a high heat by wood chips or charcoal. The clay oven, combined by the method of firing, imparts a very harmonious and satisfying mixture that sinks in to everything it touches.
"How to Tie a Decorative Diamond Knot: Tying It All Together" explains how to tie a decorative diamond knot. The diamond knot is a decorative cylindrical knot, which is also known as the lanyard knot and the knife lanyard knot. Make a loop with one end of the string, and fold the other end parallel in the center of the loop. Feed the end of the right string over the left string and pull down. Fold the right string over and feed through the left side of the loop. Pull a second loop behind the ...
In this video, Jewellia describes how to create a 3 dimensional origami teddy bear. First, she lists the materials needed and the quantities necessary. She then begins the actual process of building the teddy bear, which is broken into steps. Step 1 is "creating the base". You will create 18 "pairs" out of origami paper which you then put small blue origami triangles on top. It looks circular. She then demonstrates how to repeat this circular pattern of triangles upward until you have a cylin...
Balloons are not just a way to entertain kids. Watch this video to learn how to use balloons to mimic complex real life objects. In this video the presenter makes a four lead clouds using only balloons.
