Silver Pated Coils

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Chuck Pool:
Hi to all,

How thick is the silver plating for "typical" ham radio HF amplifier coils?

Thank you,

Chuck

Dieter Kuespert:
About 0.4┬Ám.

Chuck Pool:
KA4POL,

Hi KA4POL,

I did a conversion of .4um and it came to 1.575 inches.

Did you mean .001575 inches thick?  Is there a reference for
silver plating these coils?

Thank you for your help.

Chuck

Michael Garber:
Quote from: AA5WG on April 29, 2013, 07:36:34 AM

I did a conversion of .4um and it came to 1.575 inches.


Yup; Thats about right. 

Dale Hunt:
Quote from: AA5WG


I did a conversion of .4um and it came to 1.575 inches.




I think you slipped a decimal point somewhere...

1.575 inches is 4cm.  From cm to um is a shift of 4 decimal places, then add
one more because the original was 0.4 rather than 4.  So your answer is off
by 5 decimal places.

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