Consideration is given to probes used to measure the current of radio frequency interference. Expressions are derived for calculating the inductance of the winding of a current probe as well as the mutual inductance between this winding and an interference-carrying conductor arbitrarily situated relative to the probe. These expressions are then used to investigate the conditions under which the eccentricity of the interference-carrying conductor as well as a nearby current-carrying conductor affect measurement results to a maximal degree.
4th Miedzynarodowe Sympozjum EMC
- Pub Date:
- Radio Frequency Interference;
- Radio Probing;
- Electromagnetic Compatibility;
- Magnetic Cores;
- Electronics and Electrical Engineering