John Jardine wrote in message
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Paul Burridge wrote in message
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Hi guys,

I have some surplus axial inductors marked as follows:

uH27 -K
GEL

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Therefore 1/10th of the available voltage is across the inductor and 9/10
lost across the genny internal 50ohms.
So inductor looks like 5 ohms therefore,
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********.
Screwed myself by rushing for easy numbers

0.27uH is actually 8.5ohms at 5MHz

For the 10mv example L would actually be (10mV / (100mv-10mv)/50) =5.55
ohms, equiv' to 176nH.

Sorry!