Physics · Power System Protection
Why is differential protection preferred for busbars and generators in power systems?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1It detects even minor internal faults rapidly.✓
- 2It is cost-effective and relatively slow.
- 3It responds only to overvoltage conditions.
- 4It eliminates the need for circuit breakers.
Correct answer
It detects even minor internal faults rapidly.
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