Physics · Power Systems and Relays
निम्नलिखित में से कौन सा रिले तब संचालित होता है जब दो विद्युत राशियों का सदिश अंतर (vector difference) एक पूर्व-निर्धारित मान से अधिक हो जाता है?
- 1आवृत्ति और अनुक्रमिक रिले दोनों
- 2विभेदक रिले (Differential relay)✓
- 3आवृत्ति रिले (Frequency relay)
- 4अनुक्रमिक रिले (Sequential relay)
सही उत्तर देखें
विभेदक रिले (Differential relay)
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