Question
Download Solution PDFविशुद्ध रूप से प्रेरणिक A.C. परिपथ में V और I के बीच फेज अंतर क्या है?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFअवधारणा:
- एक परिपथ जिसमें केवल प्रेरक होता है, एक विशुद्ध रूप से प्रेरणिक परिपथ के रूप में जाना जाता है।
व्याख्या:
- परिपथ में वैकल्पिक emf है
\(e={{e}_{o}}\sin \omega t\)
- प्रेरणिक परिपथ में धारा है
\(I={{I}_{o}}\sin \left( \omega t-\frac{\pi }{2} \right)\)
- ऊपर से यह स्पष्ट है कि वोल्टेज π/2 या 90° से धारा के अग्रगामी है। इसलिए विकल्प 3 सही है।
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