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Electrical question pls help?

Electrical question pls help?...

I need a battery charger that can take 110v or 220v (dependi

I need a battery charger that can take 110v or 220v (depending on speed of alternator) that always outputs 12v (with varying current)?...

Do you believe than humans in current society is starting to

Do you believe than humans in current society is starting to have too much technology ?...

What is use of steel ?

What is use of steel ?...

How do I remedy a balsa wood bridge that I made with end joi

How do I remedy a balsa wood bridge that I made with end joints?I have recently discovered that end joints are weak joints....

Small warships never use multi-face fixed phased array radar

Small warships never use multi-face fixed phased array radars radar and always use single face rotating phased array radars. Why?...

Should I do a degree in aerospace or mechanical engineering.

Should I do a degree in aerospace or mechanical engineering. Plz help.?...

Audio engineering or software engineering?

Audio engineering or software engineering?I understand that software engineering is going to win by a long shot, but you know how they say always go for something you’re going to like to do ? Well music is something that I love. I mean I l...

How does a hunt fly?

How does a hunt fly?Guys, how does a hunt fly? if it has no propeller and no turbine?...

How to accurately control fan speed in rotations per second?

How to accurately control fan speed in rotations per second?I am doing a science fair project in which I need to accurately control the fan speed of a small fan (1 to 6 inches in diameter), however I am unsure which fan to buy or how to cont...

(B.S.) Mathematics and (B.A.) economics double major or elec

(B.S.) Mathematics and (B.A.) economics double major or electrical engineering?which of these would you say has the better earning potential and future job prospects? Given the degree seeker is interested in all 3 areas? (B.S.) (Applied Math...

Circuit part that adjusts frequency of A/C current.?

Circuit part that adjusts frequency of A/C current.?I m trying to build a circuit for a kind of science project. I simply need to be able to adjust both the amperage and the frequency of an A/C current. Adjusting amperage is easy. Adjusting...

how does a military fighter fly?

how does a military fighter fly?without a propeller how can it fly?...

Why do they not have elevators that move horizontally?

Why do they not have elevators that move horizontally?I am a big fan of elevators that move vertically, thanx v much to whomever invented that.But I figure at least 95 per cent of the distance I cover in any trip occurs horizontally. What am...

how much a mechatronic engineer wins in Europe, what country

how much a mechatronic engineer wins in Europe, what country is better for, work, live and have fun?...
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