welding control การใช้

• However, they are used in power supplies and welding controls.
• Minor changes in design and more rigid welding control enforced in 1947 eliminated Liberty ship losses until 1955.
• Wire-wound rheostats made with ratings up to several thousand watts are used in applications such as DC motor drives, electric welding controls, or in the controls for generators.
• Amada Miyachi America's parent company, Amada Miyachi Co ., Ltd . ( AMY ), was founded in 1972 to manufacture and market semiconductor-related measuring instruments and welding control equipment in response to the demand for quality control in the automobile, television, and electronics industries.