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Old 12-02-2011, 02:30 PM
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Quote:
Originally Posted by jack View Post

Please help me for the amount of lx and cx?
Work on what frequency?
If you wound Lx to 57mH then

with Cx of 100uF you get 66Hz and

with Cx of 1uF you get 666Hz and

with Cx of 10nF you get 6666Hz and

with Cx of 100pF you get 66666Hz and

so on.

You should try different capacitors to establish best detecting frequency in your location.
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