How to Build a $1 Car Security System - Vehicle Immobilizer
With car thieves getting smarter day by day, installing a car security system becomes a must for every car owner today. However these systems are very …
Continue ReadingReinforcement of Gravity Walls
Gravity walls can be helped by reinforcement of the wall itself during its building or even by the use of anchor bolts, geotechnical material in the …
Continue ReadingGenerating Your Own Hydropower Using a Hydropower Home System
We have been using rivers to power the turbine of low head hydropower schemes for some time. However, there has been an innovative small hydropower …
Continue ReadingRole of Construction Project Engineer
A construction project engineer helps to plan the work and its execution on a daily basis so that the overall objectives are met. He will use his …
Continue ReadingHow to Differentiate between Analog and Digital Computers
We are living in a digital world. Everywhere you will find digital gadgets such as computers, camera, phones, video games. Even household appliances …
Continue ReadingLoad Testing Prestressed Concrete Beam to Failure
The determining of the load capacity for any structure, is in these days of paramount importance, none more so, than for those involving concrete. …
Continue ReadingCooling Vests for Construction, Roadbuilding & Traffic Safety - How they Work
Find out what phase change cooling vests are, how they work, and their benefits compared to regular ice or gel cooling vests.
Continue ReadingDetermining Lifecycle Replacement Process for Industrial Products
This article shows how product replacement policies and rules are defined, what methods or tools are used to trace and monitor products in their life …
Continue ReadingEvergreen ES Solar Panels
Evergreen has recently announced the new ES-D and ES-E Solar Panels series claiming to be the highest efficiency panels in their category. Is what …
Continue ReadingHow to Use a Smith Chart: Explanation & Smith Chart Tutorial
The Smith chart, also known as a polar impedance plot, was invented by Philip Smith in 1939 to plot the characteristics of microwave components such …
Continue ReadingHow to Write a Hazmat Procedure
Hazmats are hazardous materials or dangerous goods that come under the International Maritime Dangerous Goods Act and under OSHA. A Hazmat procedure …
Continue ReadingMechanical Ventilation in HVAC
Mechanical Ventilation is an integral part of HVAC. It is the movement of air from one space to other as well as supply of fresh air into the air …
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