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Guest123
Hi lenny, im with i = p/u. Can we see you full calc
Cheers
Ok, VD will limit the length of your RFC before any other factor. So if we use our max permitted VD of 11.5V in our calc for finding the max permissable length we 'should' arrive at a value within the 5% tolerance.
So (4 x 11.5 x 1000)/(Ib x mV/A/M x Ct) = max permissable length.
= (4 x 11.5 1000)/(26 x 18 x 1) = 98.29M.
As I said it can be engineered further to give a longer length but I personally use the above.
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