inductionMotor said:by the way, there is no information about line filter. what is desired value of inductance? and i dont understand which component symbol "275" connected after line filter. [btw it is called common mode noise filter, isnt it?]
inglizcem pek iyi deðil ne dediðini tam oalrak anlayamýyorum zerohead_ak47Qhotmail.com ekle beni görüþelim
hi Valenca
ý understod you want feed this circuit by 110 Volt, is not it?
ok
1- did you see? 0-15 volt 8 watt transformer? it is 220 to 15 volt , it must be 110 volt to 15 volt transformer
2- did you see ETD 59 SIEMENS primer 25 turns 1.34 mm, seconder is 2x9 turns 1,68mm ------it must be 13 turns for primer and 2x5 turns for secondary
ý understod you want feed this circuit by 110 Volt, is not it?
ok
1- did you see? 0-15 volt 8 watt transformer? it is 220 to 15 volt , it must be 110 volt to 15 volt transformer
2- did you see ETD 59 SIEMENS primer 25 turns 1.34 mm, seconder is 2x9 turns 1,68mm ------it must be 13 turns for primer and 2x5 turns for secondary
Valenca :
I think you must have misunderstood the message.
The mains input remains IDENTICAL . No skipping over as your diagram indicates.
You "missed" the fact that there is a small "transformer" to power the two IC's from the mains . THAT transformer must now be rated 110 volts primary /15 volts secondary . It is powered from the mains.
Also the HF power transformer windings are different.
Those are the only changes I think.
Hope I got this right .
I think you must have misunderstood the message.
The mains input remains IDENTICAL . No skipping over as your diagram indicates.
You "missed" the fact that there is a small "transformer" to power the two IC's from the mains . THAT transformer must now be rated 110 volts primary /15 volts secondary . It is powered from the mains.
Also the HF power transformer windings are different.
Those are the only changes I think.
Hope I got this right .
zerohead_ak47 said:updated schema
Merhaba,
What calculation did you use to find the number of primary turns ? The one I'm using link returns only 10.5 turns. (f=50k,Ae 3.68, B=2Kg, Vin = 155)
edit : I already found the answer, it's pushpull so the Uin should be doubled.
Thanks - CC
Valenca said:Fernando, thank´s for help !
Are you brazilian ?
Voce é brasileiro ?
No, Mexico-Americano
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