- #1
Idea04
- 194
- 1
I have a question about impedance matching with transformers.
If I have a source impedance of 20 K ohms, to step up the voltage does the primary have to match 20K ohms with a secondary of 40K ohms for a step up of 1:2. Or can I change it so the primary is 50 Ohms with a secondary of 40K ohms for a step up of 1:28.
I find this impedance matching very confusing
If I have a source impedance of 20 K ohms, to step up the voltage does the primary have to match 20K ohms with a secondary of 40K ohms for a step up of 1:2. Or can I change it so the primary is 50 Ohms with a secondary of 40K ohms for a step up of 1:28.
I find this impedance matching very confusing