181 reputation
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location Lowell, MA
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visits member for 1 year, 6 months
seen Apr 24 at 20:23

I'm an engineering consultant specializing in the applications of DSPs, FPGAs and microprocessors -- both hardware and software development.

You can see my resumé here.


Apr
19
comment Faradays Law: How Does Curl E Change Over Time In a Coil?
You can't assume that the derivative tends toward zero unless you introduce some other component that's going to limit the current in some way. For an ideal inductor and an ideal voltage source, the current will indeed increase indefinitely.
Jan
11
awarded  Citizen Patrol
Jan
7
comment Relationship between height and velocity in conservation of mechnical energy
I would just like to point out that your energy equation isn't comnplete. A rolling marble also has angular momentum in addition to its linear momentum.
Jan
7
answered Energy loss in pipe/hose with hot water (how its affected by pipe/hose size, temperature)?
Jan
6
comment Energy loss in pipe/hose with hot water (how its affected by pipe/hose size, temperature)?
Rock wool (asbestos) is an environmental hazard. You'd need a really good reason to use it over, say, fiberglass (less of a hazard) or closed-cell foam pipe insulation (no hazard).
Jan
5
awarded  Supporter
Jan
5
awarded  Teacher
Jan
5
answered How do superconducting materials float in magnetic field?