Transformer & Mesh Current Problem

[tarakan]

So is it (Lesser voltage - Greater voltage) / resistance that separates two voltages of two nodes?

Or what is the logic in terms of what voltage is subtracted from what voltage before the division?

 

[The Electrician]

So is it (Lesser voltage - Greater voltage) / resistance that separates two voltages of two nodes?

Or what is the logic in terms of what voltage is subtracted from what voltage before the division?

See here:

http://en.wikipedia.org/wiki/Nodal_analysis

for an explanation of why that form is used.

 

[The Electrician]

I wonder if the OP has had his question answered, or if he's even still around?

Cetullah, are you there?

 

[tarakan]

It would be nice if you give me the right solution so I can study it. I read the wikipedia article and I don't understand anything.

 

[The Electrician]

It would be nice if you give me the right solution so I can study it. I read the wikipedia article and I don't understand anything.

I don't want to post the full solution unless we're sure that Cetullah no longer wants help with his problem.

Have a look at this reference:

http://www.electronics-tutorials.ws/dccircuits/dcp_6.html

Are you having a problem with the method of writing nodal equations generally, or is it the presence of the transformer that puzzles you?

It might be better to start a new thread for you.

 

[tarakan]

Thank you very much!