Monday, December 12, 2011

AC Power

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While seeking for power inverter reviews through this blog, you'll surely encounter about AC Power. Aside from considering the product's quality available in the market, we must also understand and be familiar with various terms used in product's features, labels and standards.

AC is commonly used term in connection with inverters. Alternating current or AC is a kind of electric current that has a constant voltage yet constantly changes position between negative and positive polarities. A wave is often used to represent this kind of electric flow.

Residential homes in United States usually used 120 volts and 60Hz alternating current as the most common power source to support their power appliances like incandescent light bulbs, toasters and certain televisions. On the other hand, some appliance in our modern home is set up to use dc or to invert AC to DC power. In such cases, it is very important to use a power inverter to converts alternating to direct current.

Electrical device that converts AC to DC is also known as a rectifier. This is often served as a component of DC power supplies and high-voltage dc power transmission systems. Basic example is the detectors of radio signals, which serve as rectifiers. Be noted that rectifier circuits may be classified into Half-Wave rectifiers and Full-Wave rectifiers depending on how they work and manipulate the incoming AC wave.

Finally, we became familiar with AC power and the significant devices used to manipulate and convert this current for our best benefits. Our next stop is to learn more about DC Power.
 
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