The analysis of illumination engineering is vital not only to understand the principles of light control as enforced to interior lighting architecture like domestic and factory lighting but also necessary to understand outdoor applications such as highway lighting and floodlighting. In this modern era, electrically originated light is preferred to the other source of illumination, due to an account of its steady light output, low cost, cleanliness, ease of control, and reliability. The most excellent illumination is that it produces no anxiety in the eyes. Besides its decorative and esthetic facet, good lighting has a rigorously functional value in lowering the fatigue of the workers, protecting their health, rising production, etc. The science of illumination engineering is, therefore, become major important.

A fluid power system using air as a medium for developing, transmitting, controlling, and utilizing power is commonly called Pneumatics. For this purpose, compressed air with some pressure is required to execute the intended work as per the applications.

Industrial hydraulics is a power transmission system having large applications in heavy machinery, widely used in steel plants like stacker cum reclaimers, wagon tipplers, and Mud guns. Hydraulic systems are also effectively used in end-product applications like Hot rolling and Cold rolling in a steel plant.

The technical drawing is the language of engineering. Engineering graphics is the method for documenting a design. A drawing is the scientific representation of an object, and according to certain national and international standards of practice it can be understood by all, with the knowledge of basic principles of drawing.

The correct measurement is an absolute must to assure quality work. Thus, proper and stable measuring instruments are crucial tools of nearly every trade. Using a device for measuring a physical quantity for monitoring, analysis, testing, and measuring various parameters in the physical, electrical and chemical spectra. This online learning module aims to educate candidates about measuring instruments and formal test methods with practical applications at TATA Steel's industry-based instruments. This module assesses the candidate based on a post-completion test.

Water Treatment is necessary to enhance most water-based industrial processes such as cooling, heating, processing, cleaning, and rinsing so that operating costs and risks get reduced. Poor water treatment allows water to interact with the surface of pipes and vessels which contain it. Steam boilers can scale up or erode but left untreated, the warm, dirty water they can consist of will boost bacteria to grow and Legionnaires’ disease can be a disastrous repercussion.