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Forum Index : Windmills : The Permanent Magnetic Pole Magnetic Flux Density?

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Kamak
Senior Member

Joined: 13/04/2021
Location: Canada
Posts: 150

Posted: 12:13am 14 Apr 2021

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Has anyone ever measured the magnetic flux density of the poles of the F&P rotor?

My Samsung Rotor has approx 1750 - 1800 Gauss per mag pole (at each pole's highest density region). Just trying to get some comparison here.

PS Magnetic field, field strength, and flux density
In physics, there are two different attributes of a magnetic field:

The "magnetic field strength". Usually given the symbol H. Measured in amps per meter (A/m).

The "magnetic flux density". Usually given the symbol B. Measured in teslas (or microteslas or gauss).

In electromagnetism theory, it is absolutely clear that these are different quantities and you need to be precise about which you are measuring.
Edited 2021-04-15 04:55 by Kamak

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