Power transformer for AX84

[Lukaamp]

Hi, can someone make specification of an transformer similar to Hammond 369EX.
http://www.hammondmfg.com/pdf/EDB369EX.pdf.

Here it is my requirements:

1. Surface of laminate E-I core is 7,5 cm2 (2,5 cm x 3 cm)
2. Power 45 AV
3. Up - 230V / 50 Hz
4. Us1 - 360 CT @ 0,2 mA
5. Us2 - 6,3 CT @ 3 A

Information that I need is:

1. Nx - number of windings per 1V
2 Np - Number of Primary windings
3. Ns1 - Secondary 1
4. Ns2 - Secondary 2
5. Dp - Wire diameter of primary (AWG)
6. Ds1 - Wire diameter of secondary 1 (AWG)
7. Ds1 - Wire diameter of secondary 2 (AWG)

Thx...

 

[TonyTecson]

https://www.youtube.com/watch?v=s6NyTprQCBI

 

[Tajzmaj]

Check pages 766, 767, 768. It is cool old book. Worth saving the pdf.
http://www.qsl.net/yu1bbv/ra_medija/ra_knjige/Radio_Prirucnik_Bozo_Metzger.pdf

Cheers

 

[AndrewT]

Nicola Tesla and John O'Neil, I can read, the rest is in some eastern european language.
You could have told us that before I started the very slow download!

 

[TonyTecson]

Hi, can someone make specification of an transformer similar to Hammond 369EX.
http://www.hammondmfg.com/pdf/EDB369EX.pdf.

Here it is my requirements:

1. Surface of laminate E-I core is 7,5 cm2 (2,5 cm x 3 cm)
2. Power 45 AV
3. Up - 230V / 50 Hz
4. Us1 - 360 CT @ 0,2 mA
5. Us2 - 6,3 CT @ 3 A

Information that I need is:

1. Nx - number of windings per 1V
2 Np - Number of Primary windings
3. Ns1 - Secondary 1
4. Ns2 - Secondary 2
5. Dp - Wire diameter of primary (AWG)
6. Ds1 - Wire diameter of secondary 1 (AWG)
7. Ds1 - Wire diameter of secondary 2 (AWG)

Thx...

are you using scrapless EI laminates?

 

[Tajzmaj]

Andrew!
I'm really sorry for that. I see Lukaamp is from Croatia and that book is also written in croatian language. I can read it since my home country Slovenija and Croatia are both ex Yugoslavia countries. Sorry again. My mistake.

 

[Doug Kim]

https://www.youtube.com/watch?v=s6NyTprQCBI

Thanks for the link but I think there are way better videos than this.

 

[Lukaamp]

are you using scrapless EI laminates?

Yes, EI laminates is in use.

 

[Lukaamp]

Link it, please.