Arcing rarely occurs on low-power contacts of electromagnetic relays, but it often occurs sincerely. When a chain with...

Transformer substations 6 ... 100.38 kV, which are often called consumer substations, are designed to supply distribution lines with a voltage...

During the operation of automated equipment, it becomes necessary to control the load, that is, the forces and moments acting in the elements...

Induction speed control relays are widely used in the reverse braking diagrams of induction motors. From the shaft of...