Could someone please tell me the difference between these two transformers?
1. Primary impedance of 200 ohms and a secondary impedance of 1 ohm,
2. Primary impedance of 200 kOhms and a secondary impedance of 1 kOhm.
In my understanding of a step-up/down transformer both of these should affect the voltage (and current) by the same amount, since their coils-ratio is the same. Is the difference just in the power?
1. Primary impedance of 200 ohms and a secondary impedance of 1 ohm,
2. Primary impedance of 200 kOhms and a secondary impedance of 1 kOhm.
In my understanding of a step-up/down transformer both of these should affect the voltage (and current) by the same amount, since their coils-ratio is the same. Is the difference just in the power?