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4 questions
7
votes
2 answers
Any reliable site where *hardware* engineers can be hired for small (work-from-home/telecommute) projects?
For software hackers/developers there are many.
However, I need a hardware guy (or girl?) for a relatively small project.
Is there a site where I can search for people and see ranks, recommendation, etc.?
Tzury Bar Yochay
- 173
- 5
4
votes
8 answers
How can I find a good (local) electrical engineer
I'm trying to find a local (nyc) electrical engineer, or electrical engineering company to help me make a small device that involves cell phones and bluetooth - at least I think it will involve bluetooth.
My questions are simple:
Are there any sites…
Adam
- 253
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1
vote
0 answers
Theory of operation of BJT transistor
In NPN BJT transistor, I know that the electrons is pulled by the reverse voltage in the np junction at the collector side
But why can't the flow of electrons take the route that I have drawed in the picture (the green one) why can't the voltage of…
Mans
- 195
- 4
-1
votes
2 answers
Why is it possible for a IP68 device to be still damaged?
It was hot enough to just wear shorts so I did. Unfortunately I forgot my phone was in my shorts. I then went swimming. The device is meant to be rated at IP68. It was probably submerged in around a metre of water.
So why didn't it survive then?
Ageis
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