Problem in calculating magnetic flux density of an air core solenoid

- March 21, 2022 at 2:50 am
  
  Mohtasim Hamid Pial
  Subscriber
  
  I am designing an air core solenoid with 20 turns. I supplied a current of 3A,6A,9A and 12A through a 1mm copper wires. I only get B value for 12A current and not for the others. I again run the simulation with only 9A, got the B value but whenever I try to to simulation with multiple current value I only just get one result. Can anybody tell me the reason for that.
- March 22, 2022 at 10:52 am
  
  NKC
  Forum Moderator
  
  Hi @MHPIAL Is this happening with only calculator expression or with all the rectangular plots?
  Right-click on the Parametric setup and analyze. Then plot.
  
  If this did not work. please share some screenshots of how did you wrote the calculator expression and how are you plotting it.
  Please use the image option and not the Attachment option while sharing the screenshots.
  
  Regards Navya
- March 23, 2022 at 11:06 pm
  
  Mohtasim Hamid Pial
  Subscriber
  
  Thanks it worked.
  I also tried to measure the magnitude of B in coil (Filed Overlays). This time I increased the current to 24A (with step of 3A). I am only getting the value of B at 12A current supply. The gif of the animated result is attached here.