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what is the inductance of a coil which is 3mm in diam having 5 turns? Answered

I'm testing FM transmitter using multisim software.
I don't know the value of the inductor to be used in the oscillator ( the oscill. has a variable cap.).
I got this ckt. from a site, it is mentioned that the coil should be about 3mm in diameter and 5 turns. The wire is tinned copper wire, 0.61 mm in diameter.
Since I'm testing it using multisim so i need a specific value.
anyone knows it PLZ... let me know........
THANKS.....

Tags:FM

3 Replies

user
lemonieBest Answer (author)2009-05-23

Try this calculator, or this calculator I get something very small with those dimensions

L

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user
manpreet singh (author)lemonie2009-05-24

Thanks! for the links. These are very useful.

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user
lemonie (author)manpreet singh2009-05-25

Hope you get it built OK. L

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