Electronics Engineering · Transmission Lines
What type of interference does the grounded outer braid of a coaxial cable mainly prevent?
- 1External electrical noise coupling onto the signal inner conductor✓
- 2Signal leaking out and interfering with nearby electronic devices
- 3High-frequency magnetic induction from adjacent power lines
- 4Physical damage to the cable structure from bending
Correct answer
External electrical noise coupling onto the signal inner conductor
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