Cleaning Coils in an Air Conditioner: A How To
Learn how to clean your air conditioner coils and increase the service life of your air conditioner.
Continue ReadingMarine Control Systems: Integrated Systems for All Aspects of Ships Operations
The field of automation and control system is vast; there are many different ways of achieving the required effects by the operator of marine systems. …
Continue ReadingTypes and Methods of Welding - Understanding the Basics of the Process
This article deals with the various classifications of welding processes. Types of welding such as oxy fuel gas welding, arc welding, resistance, …
Continue ReadingTypes of Lubrication - Boundary, Hydrostatic, and Hydrodynamic
If one examines the requirements of lubrication among the large number of moving parts in a diesel engine, it will be noticed that the working …
Continue ReadingHow to Build a 100 Watt MOSFET Amplifier Circuit - Simple Design Explored
The simple circuit design, with circuit schematic and construction details shown here will help you learn about how MOSFET amplifier circuits work.
Continue ReadingWhat is Heavy Fuel Oil Used For?
Heavy fuel oil used in marine main diesel engines is a residue from crude oil refining. Because of the properties of heavy fuel oil it is required be …
Continue ReadingHow Speed of a Universal Electric Motor is Controlled
Universal motors are known to sometimes over-speed, perhaps dangerously and destructively, when run with no load.This article deals with different …
Continue ReadingSolvents Often Found in Antiknock Additives
If you use antiknock additives to increase your fuel octane and wonder about effects of solvents often found in antiknock additives and octane …
Continue ReadingHow to Make a Versatile Room Temperature Monitor Circuit at Home
The circuit of a homemade room temperature monitor presented in this article will very accurately display the temperature variations taking place in …
Continue ReadingInspection Carried Out for Boiler Mountings
In previous articles you gained the importance of a boiler inspection in which we discussed furnace and economizer inspections. In the boiler …
Continue ReadingMetal Failure Analysis & Steps to Investigate the Failure
Failure of metal when subjected to cyclic loading, overloading, etc. is a common phenomenon. Initial observation, background data of the metal, …
Continue ReadingThe Electric Mosquito Bat
You are sitting in your garden, enjoying the cool breeze and listening to your favorite singer. From somewhere, a mosquito comes and starts troubling …
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