How to Build Off the Grid Generator Battery Home Backup Systems
Installing a solar panel, a diesel generator and an inverter system may be quite easy. But how do we integrate them to form a complete off the grid …
Continue ReadingInduction Motor Starting Methods
Different starting methods are employed for starting induction motors because they draw more starting current during starting. To prevent damage to …
Continue ReadingLight Pipes and Daylighting Can Distribute Sunlight in a Building
Light pipes have the advantage of providing natural light and of saving energy. The transmitted light varies over the day and can be used with …
Continue ReadingSuperheater Inspection in Marine Boilers
Ideally, the inspection should be undertaken yearly, preferably when the ship is in drydock; the boiler having been blown down and cooled. The steam …
Continue ReadingThe need for Levelized Cost of Energy.
For the investment analysis and fixing cost of energy for the different electricity generation scenarios the Levelized Cost of Energy method is used. …
Continue ReadingIntrinsic Design Faults in Truck Propeller Shafts
Many modern trucks have service problems due to design faults. Of these, the propeller shaft in particular suffers inherent manufacturing and …
Continue ReadingWhat are the Different Types of Light Bulbs
This article is about the different types of light bulbs used in our day to day life. The different types of light bulbs- incandescent, halogen, …
Continue ReadingAnammox Wastwater Treatment instead of Nitrification and Denitrification
Anammox wastewater treatment offers the possibility of replacing the nitrification and denitrification processes for removing ammonia nitrogen from …
Continue ReadingAre there any Real Uses for Depleted Uranimum?
India has twice become victim of the dumping of scrap radioactive materials like depleted uranium coming in with scrap metal for recycling. This …
Continue ReadingDo Engineers Use Differential Equations?
A differential equation is the relation between a function and its derivatives. Many engineering principles can be described based on such a relation. …
Continue ReadingFlash Butt Welded Aluminum Cables - Multi-purpose and Heavy Duty Uses
Electrically flash butt welded stranded aluminum cables are cost effective proven quality applicable for heavy duty trucks, trains, trams, ships, air …
Continue ReadingStress Relaxation Testing- Preparation of Test Buttons out or Rubber Products
The Stress Relaxation test on rubber products determines several years of life time endurance. Test buttons are made from rubber products. Samples …
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