last highlighted date: 2023-02-03
Highlights
- At low frequencies (1 – 100 kHz) the majority of the return current is through the direct path of least resistance. As the frequency is increased to 500 – 1,000 KHz, the current splits between the two paths. At high frequencies (10 – 100 MHz) the majority of the return current flows underneath the top trace through the path of least inductance.