This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Integracn clnek LAFCH. Logarimick ampl frekvenn charakteristika intergranho lnku Own Patropos IJP Released into the public domain by the author SVG cs Czech IJP Electrical diagrams NOTOC
Page 2023 Free-images.com. All images are Public Domain