COMPREHENDING THE SI SYSTEM OF UNITS

The International System of Units (SI), often known as the metric system, is a standardized system for determining physical quantities. It's widely accepted internationally and forms the basis of scientific interaction. The SI system consists of seven base units, that serve as the foundation for all other units. These include: meter (length), kilog

Relays are electromechanical instruments that utilize an electromagnet to switch an electrical circuit. The basic design of a relay comprises a coil, armature, contacts, and a spring mechanism. When current flows through the coil, it creates a magnetic field which attracts the armature, causing the contacts to engage. This process allows for the co