- #1
foru0707
- 1
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When we calculate magnetic field of iron core solenoid, should we multiply "relative permeability" or "effective permeability"?
I thought that we should use relative permeability, but wiki(http://en.wikipedia.org/wiki/Solenoid) says that we should use effective permeability.
I'm so confused...
please help me.
I thought that we should use relative permeability, but wiki(http://en.wikipedia.org/wiki/Solenoid) says that we should use effective permeability.
I'm so confused...
please help me.