Repair of electrical equipment
3 Tasks for Power Metering Tools in a Modern UPS
The purpose of uninterruptible power supplies (UPS) is to protect critical equipment during power outages with backup...
Mobile power systems: which is better to choose?. Useful for electrician: electrical engineering and electronics
Designing mobile power plants for operation in our northern latitudes is a promising but rather difficult task. The main problem here is…
Samarium Cobalt Magnets (SmCo): Features, Characteristics, Production and Applications. Useful for electrician: electrical engineering and electronics
Samarium cobalt magnets (SmCo) are rare earths. The main types produced have the chemical composition SmCo5 and Sm2Co17. They are usually...
Types of power supplies. Useful for Electrical Engineering: Electrical and Electronics Engineering
In electrical engineering, a power supply is a device that converts electrical energy into the output electrical voltage, current, and frequency required by a connected electrical...
Measurement of current and voltage transformers — projects, technical characteristics. Useful for electrician: electrical engineering and electronics
Measuring transformers are designed to reduce primary currents and voltages to values ​​that are most convenient for connecting measuring...
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Why is electric current dangerous?