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Schools here, basically only teach Metric, so eventually the old Pound prices will disappear.
Gas Stations are Only in Liters.
Converting is hard. Working in any system is simple.cost of conversion
Oh drat, yes, that's what I meant. They weigh us down with stones before before flinging us in the lake. 14lb to a stone. Duh!I thought they still weighed people in Stone in the UK.
When using Magnet Wire in a Transformer, It is recommended to have 700 Circular Mils per Amp.
(A Circular Mil is 1/1000 of an Inch.)
So a 30 AWG wire is typically good for just 143 mA in a Transformer.
Oh drat, yes, that's what I meant. They weigh us down with stones before before flinging us in the lake. 14lb to a stone. Duh!
Values between 500 and 1000 Circular Mils per amp Can be used, But 700 Circular Mils is normally recommended.
In free air a 30 AWG wire will probably handle the 2 amps.
But if it is Covered in any way to prevent air circulation, it will than Over Heat.
AWG30 is around 100 mΩ per foot so 2A is 400mW per foot , which in free air is warm but not smoking hot.
I use this for up to 3W LED all the time using 2A. If you are using it on an array of LEDs in parallel. The series resistance is useful to know of the load and the wire.
A tightly wrapped coil would get hot.