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General Q&A about the design and function of electronic systems, electric power systems and infrastructure, their theory, and tools specific to those fields. Read these guidelines before posting.

60%
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66%
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Op-amp output error voltage

1 answer  ·  last activity 4 months ago by ‭Andy aka‭

66%
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Switch-off time of relay with flyback diode

1 answer  ·  last activity 4 months ago by ‭Olin Lathrop‭

71%
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66%
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71%
+3 −0
66%
+2 −0
Driving relay, transistor keeps failing

1 answer  ·  last activity 5 months ago by ‭Olin Lathrop‭

71%
+3 −0