Electrical Engineering · Electrical Measurements and Instrumentation
थ्री-फेज संतुलित प्रणाली में शक्ति मापन की दो-वाटमीटर विधि में, यदि लोड का शक्ति गुणांक (power factor) 0.5 है, तो वाटमीटरों में से एक का पाठ्यांक (reading) क्या होगा?
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