How To: Build a pulse motor
See how to build a pulse motor with just one transistor and one diode.
See how to build a pulse motor with just one transistor and one diode.
If your car's fan only works on one speed you may need to replace the blower motor resistor. The blower motor resistor regulates the air conditioning and heating system fan controls. Keep your car in top shape by doing this simple repair yourself.
The Romulus Lair in this part of Assassin's Creed: Brotherhood is another timed mission. To achieve full synchronization, you will have to complete the entirety of Wolves Among the Dead in eight minutes or less. Make sure you know where you are, all the catacombs look alike!
The key to getting a perfect synchronization on this level is being able to complete it in less than eight minutes. This video shows you a walkthrough for this level so you can complete the entire thing in the time allotted.
This video shows you where the rift in the aqueduct can be found when playing Assassin's Creed: Brotherhood. You're also shown how to solve the third rift puzzle (which may not be the same as the aqueduct rift, depending on when you find it).
A leaking air conditioner in your car costs you power and money. Finding the leak can be tricky, but if you have a specially designed audio amplifier it's really easy, and this video will show you how to use it.
This video demonstrates how to remove the air conditioning condenser from a Nissan Altima. If your air conditioning isn't working, especially if you live in a hot, traffiky part of the world, your life is probably pretty miserable. This video will help you to rectify the situation yourself at home without having to pay half of your monthly salary to a mechanic.
This Cinderella inspired look consists of a soft wash of blue and a strong winged black liner. The cosmetics used for this look are Coastal Scents sparkle eye liner- light blue, AC pigment in Mutiny, Coastal Scents 88 Palette, Fyrinae Pure sugar for inner corner highlight, Urban Decay liquid liner: perversion, MAC #3 lash, mac bare slimshine, and mac Little VI lustreglass. Learn how to apply a Disney's Cinderella inspired princess look by watching this video makeup lesson.
While one can achieve a number of realistic vintage keyboard sounds through sample libraries like the Reason Abbey Road Keyboards refill, there's no beating the genuine article. If you find a vintage keyboard, however, it may need any number of repairs to get it sounding like it should. In this how-to, you'll learn how to get rid of electrical hum in a Wurlitzer 200 Electric Piano. Take a look!
This is an NLP Practitioner lesson on detecting eye movements in people to see if they are lying. The coordinates are labeled as below.
In this guitar lesson you will learn how to play the guitar using rhythmic chucking on acoustic and electric guitars. This technique is used by AC/DC and Jack Johnson.
Not all smartphone chargers put out the same amount of current. The adapter in your car probably charges your phone a lot slower than the one plugged in at your bedside, and if you use wireless charging, it may be a bit slower still.
My OnePlus One easily gets over a day of battery life without a problem, but when I try to charge it, it seems to take just as long. For some reason, no matter what charger you plug your OPO into, it never gets more than USB-level power, meaning that charging times are more than double when compared to traditional AC-charging.
Apple's power adapters have had their fair share of criticism. Some users complain that the magnets aren't strong enough, others say the adapters overheat and just stop working, and there was even a class action lawsuit over fraying issues.
Wow! No longer do you have to buy those huge marble machine roller coaster toys — you can DIY one! This video covers the materials, tools and techniques used to make a homemade rolling ball marble machine. If you haven't seen this rolling ball marble machine toy in action yet, WATCH IT. It's a looping rolling marble machine made with wood, rebar tie wire and polyurethane tubing, featuring a magnetic elevator.
A CNC router machine is probably the most useful tool a hobbyist can own, but the price for a CNC machine on the market is way more than the average hobbyist is willing to spend. You can build your own CNC with very basic tools, little knowledge of machinery, mechanics, or electronics, but be warned, these machines are inherently dangerous, so wear the proper protection and use common sense. At the very least, read the instructions and precautions on every tool you use.
This video will show you what you'll need to know to hack a digital electric meter. You'll need 2 magnets, one much bigger than the other, an AC adaptor that you'll cut into pieces, or some speaker wire, distilled water, electrical tape, a knife, some plastic wrap, and a plastic cup. Remember, this is illegal, and shown only for educational purposes.
There's no better time to hang outdoors than during the summer. Hanging out indoors can cause you to sweat up a storm and spend quite a bit of money thanks to constant use of your AC.
Protect your most important investment with seasonal maintenance. A regular schedule of periodic inspections and maintenance of windows can help prevent the most common, and costly, problems before they occur. Organized by season, this workshop covers topics such as repairing walkways and steps, cleaning out gutters, and checking the heating, AC and plumbing systems--everything you need to maintain your home year-round. Discover tips for checking window seals to save on heating in this how to...
This video will show you how to install an air conditioner into a window.
Hand made air conditioner made of a foam lunch box, 5 volt DC fan, 4 AAA rechargeable batteries, and some ice. This homemade AC can run on batteries and you can plug directly into any USB port.
Watch to see how to install and replace the air conditioner and heater fan speed resistor in a Chrysler Pacifica (2004-2007).
Many ways to help the environment are costly, but using less electricity is one measure that will save you money. Learn how to lower your electric bill with this how to video.
Build this ultra-simple AC electric generator from magnets, wire, and cardboard. (And a big nail!) Light a small lightbulb, or flash a red LED.
If you're breaking a sweat in the summer heat, but not trying to break the bank, this dead simple trick will show you how to make your own air conditioner for under ten bucks.
This next tutorial is going to be showing you how to take care of a problem that is very common amongst drivers. If water has ever spilled on you from inside your car, it's probably from your HVAC. When you use your A/C, condensation builds up as well, and this usually goes down a drain. But if it gets clogged then you might have a problem.
In order to build your own mini fridge, you will need the following supplies: a heatsink, a cardboard box, a petier unit, popsicle sticks, standoffs, an AC adapter, scissors, and on/off switch.
In this video tutorial, we learn how to perform an impressive ACAAN card trick using two decks and the Si Stebbins stack method. For more information about the trick and its execution, including detailed, step-by-step instructions, and to get started incorporating this trick into your own routines, watch this free video card magic lesson.
In this Education video tutorial you will learn how to make a light bulb from a pickle. Pickles are high in ions in the form of acids and salts. These are electrolytes and they will transfer energy through the pickle. Place a pickle on a glass plate and hook it up with an AC power cord with a nail on each end as shown in the video. You must have protective gloves on. Poke the nails on each end of the pickle and hook up the cord to the power source. The pickle will start emitting light which i...
In this video, we learn how to make the world's loudest alarm clock. If your alarm clock does not wake you up, this is for you! First, you will need to take apart your alarm clock and find the wires that are connected to the tiny speaker that is inside of it. After this, grab two very large horns that have enough decibels to wake you up. Now, find an old 12 volt ac adapter and solder two wires from the adapter to the spot where the alarm sends signals to the alarm clock. Now, test out your al...
In this brief video tutorial, the host show you how to mix songs and DJ using Virtual DJ. He recommends that you use a laptop with a minimum of four gigs of ram, have a version of Virtual DJ 5.0 or higher, have a mixer readily available, and have your own DJIO machine with the proper drivers and installation discs. You'll also learn how to solve a few common problems you may encounter with this software. This video is very informative for everyone who is interested in learning how to DJ using...
This video shows the way to name a line segment. A line segment begins and ends with an end point. We can name a line segment by naming the two end points of the line segment. The example shown in the video shows a line segment that ends with points named 'A' and 'C'. So, we can name this line segment as segment 'AC'. This can also be named as segment 'CA'. The example shown consists of a point 'B' in between 'A' or 'B'. We cannot name the line segment as segment 'AB' or 'BA' and segment 'BC'...
This instructional video by ToyotaUSA guides you on how to use the rear cargo area of a 2010 Toyota 4Runner. The 2010 Toyota 4Runner is extremely spacious and the 5 passenger model has a sliding rear cargo deck which can be pulled out as demonstrated by moving the lever and pulling it to one of the two positions (halfway out or fully extended). There is also a concealed storage area between the second row seat and the cargo deck. It also has rear tide outs to secure cargo. The rear hatch has ...
Usually when a hacker takes control of a system, they use it for a good purpose (on their end, anyway). But some hackers have made jokes or pranks with their hacks. Here is a list of the top of them...
In a previous article, I demonstrated an Arc Welder made using parts from old microwave ovens. Video: .
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!
Three hundred people die every year from carbon monoxide poisoning. Don't risk being a part of that statistic.
If you want to make sure your sump pump is always working properly, a backup battery would be a good idea. But Basement Watchdog actually makes a combination sump pump power system that controls you primary (AC) power and has a backup battery (DC) for emergencies. This video shows you how to install the complete combo sump pump system to make sure the flooding never starts. Find out how to assess the sump pit, install the combo system, connect the sump pump to the standby battery and more. Ke...
Unless you live in Sarah Palin's home state, you're probably sweating through the hot and humid summer like the rest of us. Sweltering temperatures usually mean heading inside into cold air conditioning, but if you have the misfortune of having to be outside during particularly sweltering weather there is a way you can cool down on the fly.
Chords are the basis of all music, whether you play a piano or a banjo. They're good to fall back on during improvisations and also sound great when progressed one right after the other.