VOLT How-To Videos & Articles

Follow these volt tutorials to learn all about volt with WonderHowTo's collection of free how-to videos and articles, like Man Walks On Half a Million Volts of Electricity, Make inexpensive solar panels from broken ones, and Build a hydrogen generator.

You'll also find several great home & garden tutorials in the Home & Garden category.

22 how-to videos 36 how-to articles
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Man Walks On Half a Million Volts of Electricity

Man Walks On Half a Million Volts of Electricity

Michael Faraday was an English chemist and physicist - a bona fide ...more

Science Wonderment
By tenebrism | Comments 3
Views 9,616

How to make inexpensive solar panels from broken ones

Make inexpensive solar panels from broken ones

As far as the world of consumer electronics goes, it doesn't get much ...more

A 4:05
Curated 1 year ago by The Wonder Team | Comments 5
Views 12,142

How to build a hydrogen generator

Build a hydrogen generator

Check out this how-to video and learn how to build a SAFE hydrogen generator. Be sure that you test volts vs. amps for safety reasons ...more

A 5:14
Curated 1 year ago by rmansur | Comments 14
Views 53,675

How to check the battery cheaply in a Saturn S-Series car

Check the battery cheaply in a Saturn S-Series car

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

A 2:08
Curated 1 year ago by rmansur | Comments 0
Views 2,726

How to inspect and replace your car's choke thermostat

Inspect and replace your car's choke thermostat

Something wrong with your car or truck? Stop guessing when it comes ...more

A- 7:44
Curated 12 months ago by rmansur | Comments 0
Views 1,705

How to restore silver with electrochemistry

Restore silver with electrochemistry

Watch this science video tutorial from Nurd Rage on how to restore silver with electrochemistry. You ...more

A- 2:21
Curated 8 months ago by The Wonder Team | Comments 0
Views 1,672

How to use Ohm's Law for your electrical needs

Use Ohm's Law for your electrical needs

The first video introduces the basic electrical quantities of charge, current, voltage, and resistance. The concept of quantities and units ...more

B+ 9:31
Curated 1 year ago by rmansur | Comments 0
Views 2,643

How to build a 32 plate 31 cell series HHO electrolyzer

Build a 32 plate 31 cell series HHO electrolyzer

This is a simple high efficiency HHO electrolyzer to produce hydrogen ...more

B+ 3:28
Curated 1 year ago by bird crick | Comments 2
Views 8,489

How to run an in-car alternator test on a Saturn S-Series car

Run an in-car alternator test on a Saturn S-Series car

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

B+ 2:56
Curated 1 year ago by rmansur | Comments 0
Views 2,419

How to adjust your water heater to save energy

Adjust your water heater to save energy

If you can make yourself a cup of tea just by turning on your faucet, you need to lower your water heater. You’ll help the planet and save ...more

B+ 2:41
Curated 9 months ago by Howcast | Comments 0
Views 1,560

How to electrify a pickle

Electrify a pickle

This is a chemical demonstration of the excitation of sodium atoms in a dill pickle by connecting it to 120 volts. Watch to learn how to ...more

B 4:03
Curated 1 year ago by rmansur | Comments 0
Views 552

How to hack your cell phone to charge on USB

Hack your cell phone to charge on USB

Kipkay teaches you how to make a USB cell phone charger and first you need a standard USB cable. Cut off one end of the cable and use a ...more

B 1:31
Curated 1 year ago by Kipkay | Comments 0
Views 6,989

How to solder a resistor to an LED

Solder a resistor to an LED

A basic instruction for electronic enthusiasts. I use an RGB LED and a 510 ohm resistor as I may change from 6 to 9 volts later, but with ...more

B 5:54
Curated 1 year ago by Amie | Comments 1
Views 1,206

How to understand batteries and how they work

Understand batteries and how they work

This video explains electricity as the flow of atomic particles called electrons. Animations demonstrate electron flow. Batteries are ...more

B 5:15
Curated 2 years ago by Klaus Macht Alles | Comments 0
Views 1,194

How to install low-voltage outdoor lighting

Install low-voltage outdoor lighting

One of the most simple and cost effective ways to liven up your landscaping is through subtle illumination. Low voltage lighting is simple ...more

B 10:04
Curated 1 year ago by rmansur | Comments 0
Views 169

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

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
Views 2,211

How to install outdoor low voltage lighting

Install outdoor low voltage lighting

One of the most simple and cost effective ways to liven up your landscaping is through subtle illumination. Low voltage lighting is simple ...more

B 4:04
Curated 2 years ago by Bobinski | Comments 0
Views 325

How to add battery power to a Power Wheels Jeep

Add battery power to a Power Wheels Jeep

So, your children have the same old boring Fisher-Price Power Wheels that all the other kids on the block have. Do you really want your ...more

B- 4:21
Curated 1 year ago by tenebrism | Comments 0
Views 4,645

How to double the power in a Power Wheels Harley motorcycle

Double the power in a Power Wheels Harley motorcycle

So, your children have the same old boring Fisher-Price Power Wheels ...more

B- 1:16
Curated 1 year ago by tenebrism | Comments 0
Views 2,825

How to understand car battery basics

Understand car battery basics

For most automotive applications a battery needs to supply a lot of current for a short period of time to turn over the engine and get the ...more

B- 2:58
Curated 1 year ago by rmansur | Comments 0
Views 1,314

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VOLT (58 How-Tos)

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Knit the Periodic Table

Science geeks everywhere: the ultimate knitting pattern. Creator apinnick made this amazing sweater displaying the Periodic Table of Elements for her husband, a microbiologist working in the ...

Ignite Prey and Light Cigarettes With a Laser Burner

Looking for an (explosively) fun Thanksgiving project this week? Something that involves fire and lasers? Check it out. YouTube creator StyroPyro lights ten matches in 9 seconds with a modded laser ...

Repair the World One (LEGO) Brick at a Time

Jan Vorman has installed quick LEGO-fixes all over the world - from Italy to Germany to Israel to Holland. Jan's "Dispatchwork" work creates a contemporary twist: colorful LEGO-street-art ...

DIY Ocular Assault Weapon

The latest in Graffiti-tech: How to write with your eyes. Via Instructables, "Behold the latest ocular assault weapon from the Graffiti Research Lab, openFrameworks, The Fat Lab and The Ebeling ...

Retro Electronics Papercraft For the Brazil '66 Crowd

Dan McPharlin has created some super-sweet retro electronics papercraft models. Click through to Dan's Flickr page to view the entire collection. Beautiful handmade cardboard models. Previously ...

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