i really hope u guys and girls have a solution to my problem....i hope its okey.
i want to build a transformer but i cant find a suitable core for my calculated values....
here is some data:
n: 20/1
P: 2.5kW
f: 100kHz
I1rms ~ 7A
I2rms: ~ 115A
the thing is, i want to use a UU, UI core, and with U93 from ferroxcube i get a flux at 10mT .... im basically not using the core at all
if i go down in size, the windings wont fit because i need atleast n1 to be 40 turns due to the large turnsratio of 20 to 1 ....
am i thinking wrong??, i think u experienced builders have a solution to this....
i want to build a transformer but i cant find a suitable core for my calculated values....
here is some data:
n: 20/1
P: 2.5kW
f: 100kHz
I1rms ~ 7A
I2rms: ~ 115A
the thing is, i want to use a UU, UI core, and with U93 from ferroxcube i get a flux at 10mT .... im basically not using the core at all
if i go down in size, the windings wont fit because i need atleast n1 to be 40 turns due to the large turnsratio of 20 to 1 ....
am i thinking wrong??, i think u experienced builders have a solution to this....
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