ARC WELDING | PRINCIPLE OF ARC WELDING | POLARITY IN WELDING | DCSP | DCRP | DCEN | DCEP

Hello Friends

In this Lecture, we are going to understand the Arc Welding in details with appropriate diagram . If you have any doubt you may ask in comment section, I will try to reach you with your answers soon. We will study the following topic in this video:

*Arc Welding or Electric arc Welding.
*Working principle of Arc welding.
*Different between Arc and spark.
*What is Polarity meaning in Welding.
*Straight Polarity.
*Reverse Polarity.
*Depth of penetration in various polarity.
*Depth of penetration in Straight polarity.
*Depth of penetration in AC.
*Application of Arc welding.

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Thank You