Numbers of turns of transformer

Thread Starter

Asmaa Mohamed

Joined Jul 19, 2014
1
How to calculate the no. of turns of tansformer if i know the voltage of primary and secondary coils only?
thanks
 
Last edited:

MrChips

Joined Oct 2, 2009
30,621
You need to specify the primary and secondary currents, voltages and frequency.

In theory, the ratio of the number of turns in primary:secondary is equal to the ratio of the primary:secondary voltage.
 

donpetru

Joined Nov 14, 2008
185
How to calculate the no. of turns of tansformer if i know the voltage of primary and secondary coils only?
thanks
It is enough to know the active section of the transformer core, input and output voltage, working frequency and the remaining are the calculations. That's I learned in second year high school.
Come back with the information requested and I'll show you the rest of the calculation.
 
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