BLDC Motor Back EMF Explained
Brushless DC motors (BLDC) are used where there are limitations in the use of the brush-type DC motors. In this article we discuss how it is possible …
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How to Build a, 12V Automotive Battery Charger Using a IC TCA 965
This article describes how to use an IC TCA-965 as the core of a simple single-chip automatic battery charger.
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What Size Air Conditioner do I Need?
This article will give you clear information about selecting a properly sized window air conditioning system.
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Boiler Feed Water Pump Seal Replacement
This article will provide information about repairing the boiler feed water pump and seal replacement. Boiler feed water pumps are multistage …
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How to Build a Home Made Water Level Indicator? Construction Explained
The simple home made water level indicator circuit presented in this article is truly straightforward in design incorporating just a handful of …
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Propane Injection for Diesel Engines on Ships
In this article we discuss dual combustion engines and the advantages of propane injection in diesel engines.
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How to Understand How Reciprocating Air Compressors Work: Compression Rings, Oil Scraper Rings and Connecting Rod
The crankshaft of an air compressor has drilled holes meant for the lubrication of the bearings. Read here to learn about piston rings’ …
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Soil Investigations for Building Foundations - Science and Techniques
Soil mechanics site investigations are conducted to discover the characteristics of the soil at the particular location. There are different methods …
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What is the Difference in Wood Flooring vs Engineered Wood vs Wood
Various techniques are available for creating flooring using wood and wood-like materials. This article will help you to understand the difference in …
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Mini Hydro Electric Power Generators.
The increasing resistance towards building large hydro power plants by environmentalists and ecologists is increasing the trend towards using micro …
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