Topic: Power Generation System Rental
Answers to Common Questions
what are the current impediments to generation iv nuclear power s...
Hi! Thanks for the question. This is an interesting one. First let me direct you to the American Nuclear Society's web site on Hydrogen ( ). I wrote their position statement #60 on nuclear power and hydrogen and so am very interested in the... Read More »
Source: http://en.allexperts.com/q/Nuclear-Power-2462/Gen-IV-Hydrogen-Eco...
How harmonics generated in electrical power distribution system?
Harmonic frequencies are integral multiples of the fundamental supply frequency, i.e. for a fundamental of 50 Hz, the third harmonic would be 150 Hz and the fifth harmonic would be 250 Hz. Harmonic distorted waveform is clearly not a sine w... Read More »
Source: http://answers.yahoo.com/question/index?qid=20080809064455AA9dHIR
What is the advantage of a balanced 3 phase power system on gener...
* two utilization voltages are available. * more power transmitted over less copper than a single phase system. * if it's 'balanced' the transmission is more efficient. Read More »
Source: http://uk.answers.yahoo.com/question/index?qid=20100503120107AAWk...
Answers to Other Common Questions
There is a person living off grid a few miles from me. When his house was built it would have cost $15000 to get poles installed to connect to the power grid. That became his budget for the solar/wind energy system. He installed solar heati... Read More »
Source: http://answers.yahoo.com/question/index?qid=20070310070256AA3kZBL
Wind power is not that reliable. Let us put u on the operation table and the wind stops blowing. Not good I liver in Ecuador and we had power loss a couple of times a week. Read More »
Source: http://answers.yahoo.com/question/index?qid=20070308031329AAu00S3
It is commonly called "Wave Power". See the "Ocean Wave Energy" web site noted below shows a large variety of devices. The concept has been around for much longer than 25 years. I heard it proposed in an Engineering (student) Design Seminar... Read More »
Source: http://answers.yahoo.com/question/index?qid=20081216164452AA4mTU6
A UPS seems the best choice to cover the 20 minutes. They come in all different sizes and time capacities, you can pick the one you want. I don't think powering an AC for 20 minutes is worthwhile, as this would add a lot to the cost. Same f... Read More »
Source: http://answers.yahoo.com/question/index?qid=20090510045808AAjG8qX
There are many variables here. First is your location. Defining factors are sustained wind velocity and average daily unobstructed sun. If you have average winds of 12-15 MPH or 6 sun hours the next consideration is initial cost. Large wind... Read More »
Source: http://answers.yahoo.com/question/index?qid=20090827141558AAAOpmh
Interesting you could pick a lot worse. Dilution may be a concern with converible note and another 100 million shares ready to go. Think you'll end up owning less and less. Read More »
Source: http://answers.yahoo.com/question/index?qid=20090826121018AA4IAsZ
The simplest way is to build a dam across an estuary or fjord with some arrangement of gates to let the rising tide rise through the dam as though it were not there. At high tide, the gates close, and the higher-level water is trapped behin... Read More »
Source: http://answers.yahoo.com/question/index?qid=20090515234912AA6VFbM
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