AC How-To Videos & Articles

Follow these ac tutorials to learn all about ac with WonderHowTo's collection of free how to videos, like Get AC current from a nine volt battery, Repair a vehicle's AC and cooling system, and Generate AC electrokinetic phenomena.

You'll also find several great music & instruments tutorials in the Music & Instruments category.

57 how-to videos

How to get AC current from a nine volt battery

Mr.G shows you an experiment in which you can create pulse DC current (which mimicks AC current) from a nine-volt battery.

B+ 5:56

Curated 1 year ago by cwiltz | Comments 1

How to repair a vehicle's AC and cooling system

Do you turn on your the air conditioning in your car and only get hot air blowing out? Well, it may be time to check the cooling and AC ...more

B+ 18:20

Curated 1 year ago by Pigeonchicken | Comments 1

How to generate AC electrokinetic phenomena

This highly educational video geared towards scientists will show you how to generate AC electrokinetic phenomena by microelectrode ...more

B 20:38

Curated 1 year ago by rmansur | Comments 0

How to clean the AC drain in a Saturn S-Series car

One day, your car may break down and you won't be able to afford to hire a mechanic, so what do you do... you look on the web for some ...more

B 1:20

Curated 1 year ago by rmansur | Comments 0

How to remove AC hum from a Wurlitzer 200 Electric Piano

While one can achieve a number of realistic vintage keyboard sounds ...more

B 5:48

Curated 1 year ago by rmansur | Comments 0

How to check the AC pressure system in a Saturn S-Series car

One day, your car may break down and you won't be able to afford to ...more

B- 4:20

Curated 1 year ago by rmansur | Comments 0

How to use your AC without hurting the environment

Instructional video on how to be eco-friendly when using your air-conditioner at home. Last time we talked about how to run your Air ...more

C+ 1:59

Curated 1 year ago by rmansur | Comments 0

How to build a portable power pack

Systm is the Do It Yourself show designed for the common geek who wants to quickly and easily learn how to dive into the latest and hottest ...more

A- 24:01

Curated last month by rmansur | Comments 0

How to play "Jailbreak" by AC/DC on electric guitar

If you want to play the guitar well, you have to learn from the masters, like AC/DC. Learn how to play "Jailbreak" by AC/DC on the guitar ...more

B 1:34

Curated 1 year ago by rmansur | Comments 0

How to play "Back in Black" by AC/DC on the guitar

Playing your favorite songs by AC/DC on the guitar is not as difficult as it seems. With this tutorial you can learn how to play "Back in ...more

B 4:00

Curated 1 year ago by rmansur | Comments 0

How to play "Highway to Hell" by AC/DC on acoustic guitar

Learning to play your favorite songs will, down the road, help you to ...more

B 2:48

Curated 1 year ago by rmansur | Comments 0

How to play "Back in Black" by AC/DC on electric guitar

There are few projects that are so simple, and so immediately ...more

B 7:04

Curated 1 year ago by rmansur | Comments 0

How to play "Back in Black" by AC/DC on guitar

Do you dream of standing on stage in front of millions of fans with a guitar in your hand? You could make this dream come true, if only you ...more

B 5:34

Curated 1 year ago by rmansur | Comments 0

How to play "Dirty Deeds" by AC/DC on electric guitar

Playing popular songs on the guitar is not as difficult as it seems ...more

B 3:50

Curated 1 year ago by rmansur | Comments 0

How to play "Girls Got Rhythm" by AC/DC on electric guitar

Want to impress your friends by whipping out your guitar and strumming ...more

B 7:26

Curated 1 year ago by rmansur | Comments 1

How to power up your RED ONE camera

Learn the basics about power supply to your Red One Camera, including the battery charger and AC power. Thanks to Indie Rentals - ...more

A+ 1:10

Curated 1 year ago by WonderDude Mike | Comments 2

How to warm up for safe rock climbing

An effective warm up is essential for climbing: you will climb better and are less likely to sustain an injury. With no warm up, performance ...more

A- 1:22

Curated 11 months ago by bird crick | Comments 0

How to diagnose and repair a cracked cylinder head

Doug Jenkins tells you what signs to look for if you think you might have a cracked head. Does the antifreeze level go down too fast? Notice ...more

B- 1:40

Curated 1 year ago by ExpertVillage | Comments 1

How to make USB air conditioning

Wondering how to most effectively combine ice cubes and a simple USB-powered computer fan into a fully functioning air conditioning system ...more

A 0:56

Curated 1 year ago by God | Comments 13

How to play "Ironman" by Black Sabbath on electric guitar

Playing your favorite songs by Black Sabbath on the guitar is not as ...more

B- 6:25

Curated 1 year ago by rmansur | Comments 0

How to troubleshoot the air conditioner in a Saturn S-Series

One day, your car may break down and you won't be able to afford to ...more

B+ 9:11

Curated 1 year ago by rmansur | Comments 0

How to play "Girls Got Rhythm" by AC/DC on electric guitar

There are few projects that are so simple, and so immediately ...more

B 9:56

Curated 1 year ago by rmansur | Comments 0

How to play "Have a Drink on Me" by AC/DC on acoustic guitar

Want to impress your friends by whipping out your guitar and strumming ...more

B 1:17

Curated 1 year ago by rmansur | Comments 0

How to play "Highway to Hell" by AC/DC on the guitar

Do you dream of standing on stage in front of millions of fans with a ...more

B 2:16

Curated 1 year ago by rmansur | Comments 0

How to play the intro to "Back in Black" on the guitar

Learn how to play the introduction to the guitar solo from Back In ...more

B 4:17

Curated 1 year ago by rmansur | Comments 0

How to play "Free Fallin'" by Tom Petty on acoustic guitar

There are few projects that are so simple, and so immediately ...more

B 8:14

Curated 1 year ago by rmansur | Comments 0

How to prepare the chimney and fireplace for winter

Having a roaring fire on a cold winter night is one of the joys of the season. Before the cold weather months, inspect your fireplace with ...more

B 2:59

Curated 1 year ago by rmansur | Comments 0

How to play "TNT" by AC/DC on electric guitar

Playing popular songs on the guitar is not as difficult as it seems. With this tutorial you can learn how to play "TNT" by AC/DC on the ...more

B- 3:13

Curated 1 year ago by rmansur | Comments 0

How to play "Back in Black" by AC/DC

Playing popular songs on the guitar is not as difficult as it seems. With this tutorial you can learn how to play "Back in Black" by AC/DC ...more

B- 4:06

Curated 1 year ago by rmansur | Comments 0

How to play the drum part to Back in Black by AC/DC

Learn how to play the classic rock beat to the AC/DC song "Back in Black" on the drums.

B- 9:54

Curated 1 year ago by h77idz11 | Comments 0

How to survive without air conditioning

No AC? Before you die of heatstroke, try these cool tricks. Use spicy food and wrist bands.

A 1:51

Curated 1 year ago by Howcast | Comments 4

How to install a carbon monoxide detector in your home

Three hundred people die every year from carbon monoxide poisoning ...more

B+ 2:46

Curated 7 months ago by Howcast | Comments 0

How to build a simple carboard magnet generator

Build this ultra-simple AC electric generator from magnets, wire, and cardboard. (And a big nail!) Light a small lightbulb, or flash a red ...more

B+ 7:43

Curated 1 year ago by Amie | Comments 6

How to use a digital multimeter on circuit boards

With this video "Tangent Tutorial," you'll learn how to use a multimeter for your electronic circuit board work. This video demonstrates ...more

A 28:50

Curated 1 year ago by tenebrism | Comments 3

How to build a pulse motor

See how to build a pulse motor with just one transistor and one diode. A pulse motor will not have the torque that a normal AC motor has ...more

B+ 1:52

Curated 1 year ago by tenebrism | Comments 1

How to burn a DVD using VOB files with Nero

This video will show you how to burn a DVD using the program Nero when you have VOB files. VOB(Video OBbjects)is a DVD movie file that ...more

B 2:02

Curated 1 year ago by MeGustaLasOlas | Comments 1

How to fix your home's window air conditioner

So, are those hot nights killing your air conditioner in your home? The number one reason why your AC isn't cranking out the cold is dirt ...more

B 14:17

Curated 1 year ago by rmansur | Comments 2

How to make a stepper driver power supply for a CNC router

A CNC router machine is probably the most useful tool a hobbyist can ...more

B 7:43

Curated 1 year ago by rmansur | Comments 0

How to apply a Cinderella Disney princess inspired eye look

This Cinderella inspired look consists of a soft wash of blue and a ...more

B 11:55

Curated 1 year ago by rmansur | Comments 0

How to put up a floating shelf

Putting up a one of these new modern floating shelves is seen as an important test of your do-it-yourself prowess. Watch this video ...more

B 2:43

Curated 1 year ago by rmansur | Comments 0

How to repair ten minor automobile problems

This automotive video tutorial will show you a group of basic repairs for your auto with easy to check items that almost anyone can perform ...more

B 5:58

Curated 1 year ago by rmansur | Comments 0

How to visit the one and only Olympia stadium in Munich

Visit the one and only Olympia stadium in Munich with tips from this ...more

B 1:43

Curated 1 year ago by rmansur | Comments 0

How to drive a transistor with alternating current

Here you see how to design a circuit with a Darlington in which you can drive a transformer, lamp, or LED by means of a (very small ...more

B- 5:06

Curated 1 year ago by rmansur | Comments 0

How to lie detect by recognizing eye movements

This is an NLP Practitioner lesson on detecting eye movements in people to see if they are lying. The coordinates are labeled as below. ...more

B 1:54

Curated 1 year ago by undrH2O | Comments 1

How to play guitar using percussive chucking

In this guitar lesson you will learn how to play the guitar using rhythmic chucking on acoustic and electric guitars. This technique is used ...more

B 9:01

Curated 1 year ago by h77idz11 | Comments 0

How to install a Nintendo Wii

A few simple steps will help you quickly install your Nintendo Wii so you can spend more time playing games. Step 1: Decide if you want ...more

B 1:30

Curated 2 months ago by Howcast | Comments 0

How to lower your electric bill

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 ...more

B 2:09

Curated 7 months ago by Howcast | Comments 0

How to use the Reader Digital Book by Sony PRS-700

Say goodbye to heavy backpacks and overcrowded bookshelves. You can fit a whole library – up to 350 ebooks! – in a device that's smaller and ...more

B 2:56

Curated 7 months ago by Howcast | Comments 0

How to install a Playstation 3

If you're not technologically savvy, don't stress. You probably want to jump right into the game, so check out this video on how to properly ...more

B 1:39

Curated 2 days ago by Howcast | Comments 0

How to use a Panasonic GS-320 video camera

Don't know how to operate the Panasonic GS-320? This video guide covers the basics, from turning it on, charging, switching tapes, to ...more

B+ 5:54

Curated 1 year ago by tenebrism | Comments 0

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AC (57 how-to videos)

Cirque Du Soleil look no further, Adam Menzies is your next act. This guy's trampoline skills are insane. My favorite part starts at 0:24. Speechless. Oh yeah. Almost forgot. Here Adam jumps up to the ...

Undulating LED Wave Sculpture

Beautiful LED sculpture made for the 2008 100% Design exhibition in Earls Court. Curious how it was made? Process images below the video. Previously, 24,000 LED Light-Up-My-Dress. LED Wand + RIFD ...

Robot Dance Off Gets Creepy

As November was coming to an end this year, the "6th Robo-One Gate in International Robot Exhibition 2009" dance competition took place. The contenders are just a little bit creepy, to say ...

2009's Most Amazing Scientific Images

Popsci has posted 2009's most amazing scientific images, and there's quite a few great ones in there. A few of our favorites below, click through for all 62. In short, Cow Farts. "Scientists ...

DARPA Develops Explosive Blocking Mega-Shield

DARPA has released footage of the Iron Curtain, a pretty impressive shield system that will protect armored vehicles from oncoming explosives. With $8 million in Army approved funds, DARPA will ...

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