AUTHOR ARCHIVES

John Henderson

Power Cables

Power cables connect equipment to a power supply, allowing energization and proper functioning. They are used extensively in facilities and plants for lighting, power and control circuits installed in the…

Raceways

A raceway is an enclosed electrical conduit that forms a pathway for electrical wiring. Raceways protect the wires and cables from physical threats. In this article, you will learn about…

PLC: Programmable Logic Controller

Programmable Logic Controllers (PLC) are industrial computers that have been adapted to run industrial and manufacturing processes. They are the brains of industrial process, giving orders and passing information to…

Instrumentation

Instrumentation is the collective term for instruments that are used for indicating, measuring, and recording physical quantities in systems. Instrumentation gives engineers and operators insight into system behavior and allows…