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2

I am still of the opinion that it is “unclear what you are asking”. But I will try to answer the two questions that you actually wrote: Q. How does the carrier telophone system works on the conext of radio and most important how does this circuit work in establishing a connection between the receiver and the transmitter. [sic] A. It doesn’t. There is no ...


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To aid in identifying a mystery ferrite core mix the most common method is to take some measurements to determine the initial permeability (µi). Then compare your results to a table of µi for common core materials. This will put you in the ballpark and likely more than close enough to make an educated guess as to what application(s) the ferrite core would be ...


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