Welding · Week-26'2024
Polarity in Welding (DCEP / DCEN)
Selecting correct polarity (DCEP/DCEN/AC) for the electrode and joint.
Source: L&T Quality Knowledge Nugget · Week-26'2024
AI-expanded site procedure
Generating procedure…
AI-generated content is a guide only — always follow approved WPS / SOP and site safety officer's instructions.