I submit for you some recent winds that all fall into the category of high current.
First up a pair of 120mhy 2.5A amorphous choke input chokes followed by a pair of 40mhy 49% nickel chokes for a LCLC balanced field coil supply.
Since computer servers only need one supply, here is a 40mhy 5A amorphous and 10mhy 5A 49% nickel set for a LCLC linear supply for a music server.
The next six are 180mhy 1.25A chokes for use in the filaments of some 801 / 841 projects.
All of the tubes are for reference and for scale, here is an autoformer compared to the (wonderful) tube in the above picture.
A rastrum 😳
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An historical music pen, known as a *rastrum* (or ruling pen), which
features five parallel nibs designed to draw a complete five-line musical
staff ...
7 hours ago




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