5.2K views · 52 reactions | Pulse oximetry is a quick test that measures the amount of oxygen in your blood. It shows whether your heart and lungs supply enough to meet your body's needs. How to use a pulse oximeter at home: | WebMD | Facebook

Pulse welding🧑🏽‍🏭 offers several advantages over normal TIG (Tungsten Inert Gas) welding:Better control of heat input: By pulsing the welding current, heat input can be precisely controlled, reducing the risk of material distortion and overheating.Improved weld quality: Pulse welding produces finer and more consistent welds with fewer splatters and less porosity, leading to higher joint strength.Less warping: The reduced heat input with the same penetration minimizes warping, which is particu