How to Produce 18 Sequential Outputs by Cascading 4017 IC - Light Chaser Circuit
A single IC 4017 is able to produce 10 sequentially shifting logic high outputs, which may be used for creating dazzling chasing LED lights. However …
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Energy Harvesting Technologies – RF Energy Harvesting, Photovoltaic Harvesting, Thermoelectric Harvesting, Piezoelectric Harvesting
This article discusses power harvesting, energy scavenging, and other energy harvesting technologies like radio frequency energy harvesting, solar …
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Survey of Commonly Available Combustion Analyzers
This article provides a survey of some of the most popular combustion analyzers on the market. This review goes over some of the cheaper models, which …
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Understanding Magnetron-Sputter Deposition of Coatings
Sputter Deposition is a thin film deposition and surface coating technique that exploits the sputter phenomenon to achieve thin film development. An …
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Battery Ratings for Marine Applications
There are number of ways in which emergency power can be supplied during a ship-wide blackout condition. One of the ways is by using the standby …
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I learned from That - Rotary Screw Compressor Overhauled, Explodes at First Start
Have you ever witnessed how a $1 o-ring can cause a loss as high as $100,000? If not, read here to learn how the small mistake of using an extra …
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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 …
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Piston 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 …
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Reasons 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 …
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Stormwater 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 …
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