Regulation of electrical equipment
Electric heating methods. Useful for Electrical Engineering: Electrical and Electronics Engineering
The main methods and methods of converting electrical energy into thermal energy are classified as follows. A distinction is made between...
Installations for ultrasonic cleaning of parts. Useful for Electrical Engineering: Electrical and Electronics Engineering
Ultrasound is used for cleaning parts and assemblies of various equipment, welding various materials. Ultrasound is used to...
Methods of spraying coatings. Useful for electrician: electrical engineering and electronics
Spraying is a technological process of forming coatings by spraying liquid dispersed particles that are deposited upon impact at...
Surface coatings. Useful for electrician: electrical engineering and electronics
Layering technology is one of the methods of surface hardening of parts. The surface of the coatings is done by fusing the...
Laser welding. Useful for electrician: electrical engineering and electronics
In the laser welding method, a concentrated light beam with a high energy density is used (beam diameter 0.1 ... 2...
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Why is electric current dangerous?