A sawtooth wave follows a pattern similar to that of a sine wave, a series of alternating high and low voltages. The difference is that a sawtooth wave’s magnitude rises steadily to a maximum, then switches instantaneously to zero. A sawtooth wave is useful for many welding applications.
Metal fabrication is a communication business - by Tim Heston Most view metal fabrication as a technology business. But custom fabricators are complex, albeit usually small businesses. In such complex environments, good communication can make things a lot easier.
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