Power transformers and distribution transformers play crucial roles in the electrical grid, yet they differ significantly in their functions and characteristics. Power transformers are designed to handle high voltages at a large scale, often transmitting electricity over long distances between generating stations and substations. In contrast, dis… Read More

Relays are electromechanical components that utilize an electromagnet to switch an electrical connection. The basic arrangement of a relay comprises a coil, armature, contacts, and a spring mechanism. When current flows through the coil, it creates a magnetic field which pulls the armature, causing the contacts to engage. This process allows for th… Read More