what is the equation for the primary to secondary turns ratio in a transformer ?

Answer #1
There are several formulae, depending upon whether voltage, impedance or Current are involved. The voltage and Turns ratio is as follows:
```
                     ns
            Vs =  ----  Vp
                     np
```
where Vs = Secondary voltage Vp = Primary applied voltage ns = Number of turns on secondary np = Number of turns on primary

The ratio, ns/np is called the secondary-to-primary turns ratio of the transformer.

Hope this helps.
FUNADVICE EDUCATION
Answer #2

well i still think your smarter than me because your question confused me lol ;3
Answer #3

wow really mathy question sorry idk the answer are you like a genius
Answer #4

no thats why i need to ask :P

E
Answer #5

i ended up finding it XD

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Answer #6

dont u mean formula?
Answer #7

same thing :P

E
Answer #8

:L E
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