The 5 coefficients of magnetic compass - BloggingSailor

In this article, Bloggingsailor elaborates on the 5 coefficients of the magnetic compass and magnetic compass errors. Explore the site to know more.

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Magnetic Compass

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Magnetic Compass - an overview

This compass, ideal for exploring magnetic fields, comes in a plastic case with clear, contrasting markings on a white background. Useful for

American Scientific Magnetic Compass

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Magnetic Compass - an overview