Electrical power travels from the power plant to your house through an amazing system called thepower distribution grid. The grid is quite public — if you live in a suburban or rural area, chances are it is right out in the open for all to see. It is so public, in fact, that you ...
A load bank is like a large resistor. In a power failure test, load is applied in different ways. The most critical part of the test is thestep function,where the full load is switched on suddenly. If a component is going to fail, it is most likely to do so under this kind of st...
Arabic characteres is display with symboles and not understand and not clear why or what change in code arabic datetime format Are static classes thread safe? Are there any (simple) methods/libraries to recognize similar pictures using C# code? Are there any BIG commercial apps using .NET fram...
The power distribution grid delivers electricity from a power plant to your house. Inside your house, the electric charge moves in a large circuit, which is composed of many smaller circuits. One end of the circuit, the hot wire, leads to the power plant. The other end, called the neutral...
Worldwide, hydropower plants produce about 24 percent of the world's electricity and supply more than 1 billion people with power. The world's hydropower plants output a combined total of 675,000 megawatts, the energy equivalent of 3.6 billion barrels of oil, according to the National Renewable...
An UPS becomes useful for PCs and other such equipment which involve critical data handling and cannot afford mains power interruption during a vital data processing operation. For these equipment UPS becomes very handy due to its instantaneous power back-up to the load, and for providing the use...
Humans have an intimate relationship with electricity, to the point that it's virtually impossible to separate your life from it. Sure, you can flee from the world of crisscrossing power lines and live your life completelyoff the grid, but even at the loneliest corners of the world, electric...
Why do power stations need to be overhauled? Firstly, it’s important to understand there’s a significant difference between unplanned generator outages and planned maintenance. While unplanned outages are the result of unexpected failures or performance issues, planned outages are carefully coordinat...
Work within an existing design system, applying existing system rules to known cases (and critiquing the work of fellow designers to understand what constitutes following the rules). Then, extend the system by finding cases it does not cover. Type designer Matthew Carter, for example, did this ...
"A smart grid can act as a shock absorber, balancing out mismatches between supply and demand," Reeve said. "Through our study, we sought to understand just how valuable effective coordination of the electric grid could be to the nation, utilities and customers. Working with commercial building...