Blog

Electricity industry knowledge

24-12-2025

The power factor is determined by the cosine of the phase angle between voltage and current. In AC circuits, the phase angle between voltage and current is aligned, or in other words, zero. But, practically there exists some phase difference between voltage and current. The value of the power factor always lies between 0 and […]

15-08-2025

Inverter electrical cabinets are used in motor control, cooling systems, water supply, production conveyors,... What are the advantages of this type of control cabinet compared to other control cabinets such as MCC or PLC? Let's find out with BTB Electric through the following article. What is an inverter electrical cabinet? An inverter electrical cabinet is […]

View all