Hello
Please have a look at the attachment above. First. Formula 5 on the picture is used to get the inductance. Anyone can tell me where that formula is from.
Second questions; the number of oscillation is obtain using equation 8. What is that number 5033000 comes from. Seems to be a constant . This document was printed in 1915 or so.
Please have a look at the attachment above. First. Formula 5 on the picture is used to get the inductance. Anyone can tell me where that formula is from.
Second questions; the number of oscillation is obtain using equation 8. What is that number 5033000 comes from. Seems to be a constant . This document was printed in 1915 or so.
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