- #1
Hollumber
- 30
- 0
Hello,
This is my first post, so I hope this is in the right section and format.
I've looked all over the web, but I can't find anything that addresses my question clearly.
I know that for an ideal transformer to not lose any power, the turn ratio has to be the square root of the impedence ratio. My question is what happens when this is not the case? I would think the voltage and current ratios wouldn't be affected because of the nature of a transformer, but this means that one of the impedences would have to magically change to match to I and V on its respective side.
Basically, if (NP/NS)^2 = RP/RS for max power efficiency, what happens when this isn't true?
Thanks in advance,
Hollumber
This is my first post, so I hope this is in the right section and format.
I've looked all over the web, but I can't find anything that addresses my question clearly.
I know that for an ideal transformer to not lose any power, the turn ratio has to be the square root of the impedence ratio. My question is what happens when this is not the case? I would think the voltage and current ratios wouldn't be affected because of the nature of a transformer, but this means that one of the impedences would have to magically change to match to I and V on its respective side.
Basically, if (NP/NS)^2 = RP/RS for max power efficiency, what happens when this isn't true?
Thanks in advance,
Hollumber