Running 60 Hz motors on 50 Hz - Is it possible and what are the options?
We all know about the supply frequency which is essential for any electrical machinery. But can you run a motor rated for 50 Hz on a 60 Hz supply, or …
Continue ReadingTypes of flip-flop circuits explained - RS, JK, D & T
Know about the basic construction of RS & D flip-flops. About their logic diagrams, characteristic tables and characteristic equations.
Continue ReadingBeginner's Guide to Rust: Causes And Prevention Through Galvanization
Rust is a process that occurs when oxygen and moisture contact exposed metal. With the settlement of moisture in dents, and with an increase in the …
Continue ReadingDigital flip flop circuits explained - Learn about flip-flops and how to trigger them.
Flip-flops are the basic building blocks of sequential logic circuits. Know about different types of logic circuits and how flip-flops are used in …
Continue ReadingGas Charging in Split Air Conditioners (AC)
In the previous articles we was the factors affecting the location of indoor and outdoor units of split AC, the installation of the indoor unit, the …
Continue ReadingLow Temperature Corrosion in Boiler and Its Prevention
Using fuels with sulfur in steam generating units yields a potential hazard of sulfur corrosion at the cold end of the boiler. The severity depends on …
Continue ReadingRussian Power Plant Explosion—Investigation, Facts, and Live Explosion Pictures
On 17th August 2009, some repair work in the engine and turbine room caused a sudden “pressure surge” in one of the water pipes and caused the pipe to …
Continue ReadingEffects of electric shock and how to avoid them.
Are you a DIY freak and want to repair your electrical items by yourself? Well, it is certainly a good idea but do take care and follow certain tips …
Continue ReadingElectric hot water heaters - Working and troubleshooting
If you live in cold climate, then you certainly have some sort of water heater in your home. Learn about their basic working and construction in this …
Continue ReadingHow to Make Concrete Blocks – Manufacturing Cement Bricks, Concrete Blocks, Hollow Cement Bricks, Cement Stock Bricks
This article will explain how to make concrete block and start your small scale home business doing it.
Continue ReadingLearn how to Measure Height of Tall Buildings and Sky Scrappers - Part 2 - 5 More Techniques
Can you believe that you can measure the height of a tall tower or a building with the help of a friend and his/her height? Read this to learn how to …
Continue ReadingMaterial Properties Affecting Solids Blending and Blender Selection: Flowability
Since blending involves the flow of materials, blending mechanisms are affected by the properties that affect flow. This article discusses in detail …
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