Electrical Engineering · Electrical Measurements
एक असंतुलित 3-फेज 4-तार (unbalanced 3-phase 4-wire) परिपथ में कुल शक्ति को सटीक रूप से मापने के लिए न्यूनतम कितने वाटमीटर का उपयोग किया जा सकता है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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3 वाटमीटर
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