Electrical Engineering
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Robherc KV5ROB

  • Amateur software & electrical engineer.
  • Afficionado of all things wind, hydro, or CSP powered.
  • Forgotten/archaic technologies buff.

After being medically retired from the military I took up HAM radio & have focused on volunteer work & what of my previous interests/hobbies that military injuries haven't precluded.

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  • robherc.com
  • Member for 3 years, 11 months
  • 727 profile views
  • Last seen Aug 9 at 19:08

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Top posts (243) All Questions Answers | Votes Newest

21 Why do laptops need larger transformers than mobile phones? Feb 6 '16
15 How much binary data is transmitted across a physical wire in one clock cycle? Jan 29 '16
7 Stator rewind for 1929 motor Feb 25 '16
7 In a brushed DC motor, why do the brushes have springs? Mar 7 '16
6 How do you measure nano volt order signals? Jan 29 '16
6 8-Bit stereo audio R-2R DAC, is this a right way to do it? Jan 31 '16
6 Splitting AC voltage based on phase Feb 1 '16
6 Lightning surge protection Feb 16 '16
5 Power Bank does't able supply power when connected to buck boost converter and Modem? Feb 12 '16
5 Bad idea? Powering uC from two separate supplies? Feb 12 '16
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