Turns ratio.

[John Smallberries]

Regarding transformers, is the scribbling on the attached page correct?

 

[davenn]

very difficult to read
there's plenty of info online if you need to check your formula


Dave

 

[ramussons]

Yes

Voltage and current ratios have Linear relationship to turns ratio
Impedence ratios are "squares" of turns ratio.

 

[John Smallberries]

So, can we say that the impedance "follows" the voltage?

 

[davenn]

So, can we say that the impedance "follows" the voltage?

no the impedance is relatively fixed ....
do you know what impedance is and how it is calculated ?

Dave