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The EMF (Electromagnetic Field) measurement at the highest level component for the sample with a 30cm measuring distance was shown as below:
( S1 u! o0 q0 `5 uWeighted Result (W) Limit Pass/Fail
7 _ V& W9 e8 C, S" ], {2 e 0.01877 <=1 Pass ; ]0 C' J2 |1 x* W) f/ h! v/ I
% y/ ~4 ]+ X' \ p8 @( U; {+ y
Notes: The weighted result is obtained from the sum of the frequency components using the following formula: W = a*r*B1/B2 # E- L- {' G+ {& U% L
Where 5 ~$ A) Q2 U' u( }' x
W is the weighted result;
- l0 K+ @+ N# b- ~, K0 cB1. is the r.m.s. value of the magnetic flux density;
; i0 y" `$ L1 D; e( o) k9 W. W' }/ OB2 is the reference level of the magnetic flux density at 50Hz;
1 Y9 ]* i- M' x$ Za*r is the coupling factor. |
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