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Posts by KalleMP‭

6 posts
71%
+3 −0
Meta Wish to have comment votes

Every time I visit Codicact I miss the comment voting feature. There is no way to know if some comment is rubbish or a gem because the opinions of others are hidden from future visitors. I wish t...

2 answers  ·  posted 2y ago by KalleMP‭  ·  last activity 2y ago by Olin Lathrop‭

Question feature-request
66%
+2 −0
Q&A BLDC motor - initial rotor position

In the case of a permanent magnet motor, as found in many smaller drone motors, I have seen controllers merely activate the drive at some phase angle that has maximum theoretical torque (two high, ...

posted 4y ago by KalleMP‭

Answer
66%
+2 −0
Q&A How do PLCs normally measure 4-20mA current loops?

You can predictably generate a voltage with a R-2R ladder or a Rn^2 selector and then use a commodity V-I industrial converter interface to generate the current loop the customer desires. You cann...

posted 2y ago by KalleMP‭  ·  edited 2y ago by KalleMP‭

Answer
60%
+1 −0
Q&A PCB ground planes with isolated voltage

This isn't a direct answer to your questions, but you should be aware of that to maintaining isolation means careful design off the PCB as well. You would do well to remember that if you are plann...

posted 2y ago by KalleMP‭

Answer
50%
+1 −1
Meta Easy way to convert over long comment into an answer

Easy way to convert over long comment into an answer. It would be great if while typing a quick comment to a question you realise that you are about to exceed the character count and it is a valid...

0 answers  ·  posted 2y ago by KalleMP‭

37%
+1 −3
Meta Please find other ways to hide inloved questions that prompt close

I have not been present in the hard and very productive work performed by what must now be a pretty spectacular team for the last 10 months. Having returned and found my cherished Electrical Engin...

3 answers  ·  posted 4y ago by KalleMP‭  ·  last activity 4y ago by Lundin‭

Question feature-request