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2 votes
1 answer
191 views

Magnetic Field around step-down converters [closed]

I'm courious how strong is magnetic field around step-down conveter? My plan is to use one LM2596 @ 12V(1A at maximum load) and one LM2596 @ 5V for STM32. I Know that coils generate MF around itself ...
Pararera's user avatar
  • 451
2 votes
2 answers
357 views

How build coil for respiratory magnetometer or find a better option (hall effect)?

I am trying to build an respiratory magnetometer. This device is no longer widely used even thought it was well liked. The reason it is no longer used is due to the fact that the coils used in it were ...
ann's user avatar
  • 21