Question
Download Solution PDF_______ हे चुंबकीय क्षेत्र बदलून वाहकांमध्ये प्रेरित विद्युत प्रवाहाचे फास आहेत.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDF- एडी प्रवाह (ज्याला फौकॉल्ट प्रवाह देखील म्हणतात) हे फॅराडेच्या विद्युतप्रवर्तनच्या नियमानुसार वाहकांमधील बदलत्या चुंबकीय क्षेत्राद्वारे वाहकांमध्ये प्रेरित विद्युत प्रवाहाचे फास आहेत.
- एडी प्रवाह वाहकाच्या आत, चुंबकीय क्षेत्राला लंब असलेल्या प्लेनमध्ये बंद फासात वाहतात.
- एडी प्रवाहांमुळे ट्रान्सफॉर्मरमधील ऊर्जा नष्ट होते कारण ते गाभा गरम करतात म्हणजेच अवांछित उष्णता ऊर्जा म्हणून विद्युत ऊर्जा वाया जाते.
- जेणेकरून प्राथमिक गुंडाळीतून द्वितीय गुंडाळीकडे ऊर्जेच्या कार्यक्षम हस्तांतरणात अडथळा निर्माण होत असल्याने एडी प्रवाह किमान करण्यासाठी त्या गाभ्याला लॅमिनेट केले जाते.
Last updated on Jun 26, 2025
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