Cosm the new Pachube (device data on internet)

About device data on internet:

There are many websites that offer a data stream to web (device data on internet) service.

Maybe the first was Patchbay aka Pachube.

Pachube evolved to COSM

wikipedia page: http://en.wikipedia.org/wiki/Xively

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Faulty Condenser Mic

Opened Condenser Mic – Faulty K596 N-Channel FET

FET:

  • Power dissipation PCM: 0.1W
  • Gate Current G: 10mA
  • Drain current : 1mA
  • Drain-Source voltage VGDO: -20 V

 

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Siemens Photovoltaic Solutions

http://www.buildingtechnologies.siemens.com/bt/low-voltage/EN/green-applications/photovoltaic/roof-to-cellar/Pages/roof-to-cellar.aspx

 

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