Regulation of electrical equipment
Regulation of asynchronous motors. Useful for electrician: electrical engineering and electronics
The adjustment of asynchronous motors is carried out in the following scope: external inspection, inspection of the mechanical part, measurement of the insulation resistance of...
Checking secondary switching circuits under voltage. Useful for electrician: electrical engineering and electronics
Consider checking the operating circuits (control, protection, automation, signaling, blocking) under voltage. Checking the live circuit is done...
Electrical insulation properties and tests. Useful for Electrical Engineering: Electrical and Electronics Engineering
As you know, the term "insulation" in practice is used to mean two concepts: a method of preventing the formation of electrical...
Circuit breaker testing. Useful for Electrical Engineering: Electrical and Electronics Engineering
Circuit breakers are used to protect AC distribution networks and electrical receivers in emergency cases of failure...
Setting up relay circuits.Useful for electrician: electrical engineering and electronics
Automation systems often use relay diagrams, that is, diagrams that show the communication and interaction of relay devices operating...
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Why is electric current dangerous?