Problem about Transformer

Hi every body;
I have a problem with output voltage in transformer, that core is not ferromagnetic and it has a given relative permitivity (epsilon-r), other given value are:
turn of secondary =n
turn of primary=n
input voltage (about 5 Vp-p)
Frequency=f
please help me to find output voltage.
thanks.

V(output) / V( input) = n ( output) / n ( input)

this transformer has Leakage flux, and EMF secondary is not equal to (n2/n1)*vin. Core is not ferromagnetic.

There is always less than 100 per cent efficiency even in the best transformers, therefore the output voltage will be a little less than the above calculation.

What is the core made of ? Can you give us any other details of the transformer's construction ? Diagrams ? Pictures ? What is the input frequency ?
We can give you better advice if you give us more information to work with.

this transformer is cylinder with radius 2 cm and wiring with copper wire with radius 0.5mm and all turn 1mm far from other. frequency about 45MHz .core for example is water solution in glass.primary and secondary side and near.

What is the function of a water-cored transformer ? I have never heard of this !

for example : densitometering water-solutions

sajed

Look at this Example:

1 Determine the number of windings of the input and output sides of the transformer. If it is a step down transformer it has fewer secondary windings than primary windings. A step up transformer, conversely, has more primary windings than secondary windings.

2 Determine the source voltage. In the United States, the voltage coming from a typical home power outlet is 110 volts. If you are unsure of the input voltage, you can measure it by touching the positive terminal of a volt meter to the positive wire leading into the transformer and connecting the ground terminal to the transformer's ground.

3 Solve the equation Vs/Vp = Ns/Np where Vs is the secondary voltage, Vp is the primary voltage, Ns is the number of secondary windings and Np is the number of primary windings. Divide the number of secondary windings by the number of primary windings, and multiply the source voltage by this ratio. This will give you the output voltage. For example, a voltage source that sends 240 volts through a transformer with 500 primary windings and 100 secondary windings would have an output voltage of 240 * (100/500) = 48 volts.