Welding For Dummies. Steven Robert Farnsworth

      ❯❯ You can use a variety of electrode types and sizes. Check out Chapter 6 for details.

      ❯❯ You can use different kinds of polarity (the direction electricity flows in direct current or DC). Check out the “Polarity” section later in the chapter for more on this topic.

      If you control these factors correctly, you end up with a good, solid stick weld. If you can’t, you end up with a poor, weak weld. You can see examples of both in Chapter 6.

      Getting Familiar with Stick Welding Equipment