Samuel Lakew

7 Questions 46 Answers 0 Followers

Questions related from Samuel Lakew

Does the electrical load demand size have anything to do with the cost of generation of electricity from hybrid stand-alone renewable power system?

One of the challenges in electrifying the remote areas which is at distant from the national grids is the high impose of energy cost per kwh of energy both in generation and in customer bill...

09 January 2016 6,405 7 View

Can we trust satellite-based data resources (solar irradiation etc.) obtained from data base of NREL, NASA etc for modeling renewable energy systems?

Dear researchers, many researchers in the energy fields fulfill their lack of renewable energy resources data from databases (NREL and NASA, SWERA etc.). But these data sometimes deviate (show...

18 December 2015 2,119 13 View

Can we generate or store electricity as a self-feed mechanism in a moving automotive or other moving object?

I always wonder why not we use moving automobile or other moving machines for energy production. As we know from basic science (physics) that all moving objects have energy of some kind. I believe...

03 November 2015 2,742 18 View

What is the future smart grid technology like?

Obviously, smart grid technology is growing fast. Its contribution to energy efficiency and sustainability is undeniable. I would like to see deep in to it, what it is like, what advantages and...

01 January 1970 957 15 View

What Is Education In Your Understanding?

Nelson Mandela said "No country can really develop unless its citizens are educated. Education is the most powerful weapon which you can use to change the world. Education is the great engine of...

01 January 1970 3,765 73 View

This is what I think in relation to the coming 5G networking. Let me know yours.

One of the threat to humanity is THE emergence intelligent machines. When AI gets full control and when sky-net comes to exist....might be already there, ....the plan is to enslave humanity rather...

01 January 1970 1,863 20 View

Do you remember things from your earliest ages such as when you were 3 to 5 years?

I have learnt that we all are different in storing memories from the past. Some people store events, pictures and even associate the event with other events, colors and even scents. Some people...

01 January 1970 2,187 9 View