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Calculator of H along axis of circular current loop

This section is an interactive calculator.
Magnetic field strength H of a circular current loop along its axis
$$ H(t,x) = I(t) · \frac{1}{2}· \frac{r^2}{(x^2 + r^2)^{3/2}} $$ (A/m)
where: $I(t)$ - current (A) at time $t$ (s), $r$ - radius of the loop (m), $x$ - location (m) from the centre of the loop (the centre is located at point x = 0); assuming infinitely thin wire and a circular loop placed in a uniform medium
Current I =        Radius r =       

Position on axis x =

       H (A/m) =

calculator/current_loop_axis.txt · Last modified: 2022/10/18 14:05 by stan_zurek

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