NAND Gate Circuit Designs You can Build - Flasher, Set/Reset Latch, Timer.
Logic gates can be compared to ants. Each one of them is as efficient and hardworking and when they integrate their efforts become awesome. Here we …
Continue ReadingPiston Rings
In a marine diesel engine the piston rings play one of the most important roles in the diesel compression combustion ignition system. However, to …
Continue ReadingReasons for Failure & Replacement of Marine Piston Rings
As the piston rings are vital component of a marine diesel engine, we should maintain the clearances at the minimum that will serve the purpose of …
Continue ReadingStormwater Pollution Plans and Management
Surface runoff caused by stormwater in urban areas is a major source of water pollution as this runoff generally finds its way back into natural …
Continue ReadingNanotechnology in Energy - Solar
The applications of nanotechnology for energy are many. Nanotechnology batteries and nanotechnology solar are in advanced stages of development. …
Continue ReadingQuantum Dot Nanotechnology - Properties and Fabrication of Thin Film Quantom Panels and Sheets
The production of thin-film panels using quantum dot nanotechnology can be accomplished using either contact printing, which offers very high …
Continue ReadingNegative Effects of Complacency and Routinization in Maritime Jobs
This article discusses how the negative effects of complacency and routinization lead to marine accidents. To avoid this situation, many shipping …
Continue ReadingHow to Build a High Eifficiency Modified Sine Wave Inverter
Basically the working waveform of the modified sine wave power inverter circuit presented here has been carved by positioning many discrete square …
Continue ReadingExcel Formulas for Hydraulic Jump Calculations in a downloadable Excel Spreadsheet Templates
An Excel spreadsheet template that can be downloaded to make hydraulic jump calculations for open channel flow is available through this article. The …
Continue ReadingWhat is Dry Water?
Dry water is an amazing powdered form of water. It is completely dry, and has numerous applications in pollution control and hazardous material …
Continue ReadingHow to Build a High Torque DC Motor Speed Controller Circuit
Ordinary circuits incorporating just a single 555 IC to achieve DC motor speed control may be quite easy to build, but do they really do the job …
Continue ReadingBarium Ultracapacitor - Fast Acting Storage and Discharge
Ultracapacitors are more or less similar to capacitors; they store energy in an electric field between two conductors that are placed close to each …
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