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Q&A

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.

71%
+3 −0
60%
+1 −0
60%
+1 −0
Humming noise from a boost converter's inductor

2 answers  ·  posted 1y ago by Kranulis‭  ·  last activity 1y ago by Olin Lathrop‭

66%
+2 −0
Op-amp output error voltage

1 answer  ·  posted 1y ago by Andy aka‭  ·  last activity 1y ago by Andy aka‭

66%
+2 −0
Switch-off time of relay with flyback diode

1 answer  ·  posted 1y ago by Chupacabras‭  ·  last activity 1y ago by Olin Lathrop‭

71%
+3 −0
When to use RTOS?

1 answer  ·  posted 1y ago by aditya98‭  ·  last activity 1y ago by Olin Lathrop‭

71%
+3 −0
80%
+6 −0
66%
+2 −0
Low loss impedance matching without a transformer

2 answers  ·  posted 1y ago by Andy aka‭  ·  last activity 1y ago by Andy aka‭

75%
+4 −0
Chokes, Beads and Inductors in Pi-filters

1 answer  ·  posted 1y ago by zeke‭  ·  last activity 1y ago by Olin Lathrop‭

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

1 answer  ·  posted over 1 year ago by Olin Lathrop‭  ·  last activity over 1 year ago by Olin Lathrop‭

71%
+3 −0
Replacement power supply voltage and current ratings?

1 answer  ·  posted over 1 year ago by Olin Lathrop‭  ·  last activity over 1 year ago by Olin Lathrop‭

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