Arc Welding Tips For Beginning Welders : How to Strike an Arc When Arc Welding

Hi! This is John from expertvillage.com. In this video clip, I will be discussing how to strike the arc when arc welding. To strike the arc, the electrode must first touch the base metal. The end of the electrode must then be withdrawn to the correct arc distance or arc length, which I talked about […]

AskForney® – What is Welding?

We understand you have a job to do. We’re here to help you do it right. What is welding? Well, welding is essentially melting metal together. It can be accomplished by a number of ways. The most common way to weld is through arc welding. When you’re arc welding there is actually an electrical arc […]

Welding Basics: Techniques for Tig, Mig & Arc Welds : Welding Troubleshooting

Hello! My name is Mac and on behalf of expertvillage.com I am here to discuss MIG welding. Today I would like to talk to you about weld defects. Now there are a number of weld defects that can cause a weld to fail. There is porosity, cold lap, cracking, burn through; there are any number […]

How Plasma Cutting Works: Part 1

Plasma arc cutting is a process that uses an electric arc and high-velocity gas or air to cut metal. When gas or air is highly heated, it ionizes, becoming electrically charged plasma capable of conducting electrical current.

Making a Jacob’s Ladder to Celebrate a Million Subs!

Hi. Shh. (Trying to focus.) Y-YEAH!! ((slap hands)) ONE MILLION SUBSCRIBERS! {{burst-open party horn noise}} {{plop}} Well, this calls for two things. First, I’d like to make a celebration candle, which I’ll make out of a Jacob’s ladder; And second, …I’m gonna *give away four* of these Lulzbot mini to you, my viewers and patrons, […]

Shielded Metal Arc Welding – Welding Process – Production Process I

click the bell icon to get latest videos from Ekeeda then I’ll talk about shielded metal arc welding it would be the arc which is shielded with some flux or with some slag with enhance your welding process so we’ll go into detail in this video so in shielded metal arc welding the arc itself […]

How to Make a Shunt Current Sense Resistor

Hi, I want to make a *beep* I said shunt! I want to make a *shunt* current sense resistor. Basically the way we measure current is by converting it into voltage passing it through a known resistor which we call a shunt and so the current is the measured voltage divided by the known resistance. […]

#1 Tig Welding Tip For Amazing Welds

What is up guys? so if you dont know me, I am Kyle Voss and I like to make stuff in my small 3 car garage I am a mid level fabricator, I dont claim to be the best fabricator of welder out there but I have a tip for ya…this is the number one […]

Welding Basics: Techniques for Tig, Mig & Arc Welds : Arc Welding Types & Uses

Hello! My name is Mac and on behalf of expertvillage.com I am here to discuss arc welding. Now this machine that I am standing beside here is a multi-process welding machine. It can do many different kinds of arc welding and I am going to give you a short overview of some of these different […]