Transformer Multi
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 Power Line UA 600 universalmulti voltage transformer US $7.49
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Transformer windings?
I have a multi winding step down transformer.230v pri. Sec 23v 0 23v =46v@3amp 72turns and 72 turns,17v 0 17v 119 turns=34v@1.5amp and 22v@300ma 56 turns. After I rewind the transformer I did count the windings of the taps. I could not count the pri winding it was bad. How would I go ahead to rewind the transformer on the pri winding. How many turns will it be.
The core size is 80mm by 45mm.
The Pri former size is 28mm by 44mm
The Sec former size is 38mm by 60mm
Please
Thanks
1.Calculate the total number of turns on the secondary = Ns
2.Number of turns on the secondary = Ns = 72+72+119+56=319
3. Turns/Volt on secondary = 319/(46+34+56) =2.35 approx.
4.Primary voltage= Vp=230V
5. Primary tuns = Np= 230x2.35=541approx
It is assumed that Vp = 230V
Asus Transformer Multi-Angle Leather Folio Case Cover
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