Various aspects of home brew inverters


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poida

Guru

Joined: 02/02/2017
Location: Australia
Posts: 1382
Posted: 06:54pm 03 Jun 2017      

Warp,
I only want about 30uH using 35mm2 cable, nominally 11mm diameter.
The formula suggests 19 turns, 9.5 inch high, 6.5 inch diameter coil.
I would need 9.7m of cable.
0.5 Ohms/km means DC resistance = 4.8 mOhms for the inductor.

This seems quite feasible to me.




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