Physics · Power System Communication
Which component is used in electrical substations to prevent high-frequency carrier signals used in Power Line Carrier Communication (PLCC) from entering the substation equipment while offering negligible impedance to power frequency currents?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Bus bar
- 2Earth switch
- 3Coupling Capacitor
- 4Wave Trap (Line Trap)✓
Correct answer
Wave Trap (Line Trap)
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