Power And Distribution Transformers Sizing Calculations Part Eight.

In the new calculation file you can select between calculating K-Factor according to the US standards or Factor K according to the European standards.

Electrical-Knowhow website will not be able to open and use the program and.

Begining point of two wires are joined and this is output ground, end point is two outputs of 27 Volts.

If you have some experience in assembling transformers, then this program is perfect for you.

If you dont known anything about assembling transformers, please dont use.

Electronics Projects, Transformer Calculator Program electronics software tools, Date 20190802 Transformer Calculation v0.1 is program for calculating number of coils and wire thickness.

If you dont known anything about assembling transformers, please dont use calculations from this program for building your own transformer Wrong calculation can do damage to your electric device attached to electric network, and IT CAN KILL YOU You can still use this program to determine how big EI core of transformer must be, if you plan to buy transformer.

Note there are lot of transformers that are hybrids, so if you need transformer for amplifire buy right sized transformer.

Hybrid transformer are ordinarily small and under high load it can overheat.

Current version can calculate values only for standart transformer core, thats W and U profile of core.

Toroid transformers (ring profile of core) and others arent supported.

How I decide to write this program Well its simple, I work calculation for new transformer and I didnt have that thin wire for coil.

So I lose some hours while recalculating new voltage and amperage for wire which I have.

I started to assemble wire on coil and realise that wire isnt long enough.

Then I write this program and lose 3 minutes to make new calculation for that transformer with new wire.

Transformer is finish and work perfect in my amplifire 27 Watts.:) I think that you can find this program useful.

You can write to me suggestions, corrections and other things on e-mail: sklaicstudent.math.hr Here is the list what can else I put in program: Add edit option for input voltage.

Program for recalculating if calculated wires cant fit on coil.

Redistributions in binary form must reproduce the above copyright notice, this list of conditions andor other materials provided with the distribution.

Neither the name of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.

Transformer Calculation Examples Here are some calculations what I made and from what I build transformers.

Output voltage two times by 27 Volts 8 Ampers, simetric for amplifire.

Calculated values: Input 220 Volts 2.258 Ampers 443 coils of 1.05 milimeters wire thickness Here I use wire of 1 milimeter, because core is big enough and warming at that thickness is low.

True reason is that I didnt have wire of 1.05 milimeters.:) Output 2 x 27 Volts 8 Ampers 2 x 54 coils of 1.98 milimeters round to 2 milimeters.

In assembling I use for output two wires of 2 milimeters at one quill.

Transformer Calculation Software