आदर्श विनियमित शक्ति आपूर्ति में ______% वोल्टेज विनियमन होता है।

This question was previously asked in
RRB ALP Electronics Mechanic 23 Jan 2019 Official Paper (Shift 3)
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Answer (Detailed Solution Below)

Option 3 : 0
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Detailed Solution

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संकल्पना:

  • वोल्टेज विनियमन शून्य भार और पूर्ण भार से वोल्टेज पात में अंतर और शून्य भार वोल्टेज का अनुपात है।
  • गणितीय रूप से, वोल्टेज विनियमन को व्यक्त करने के दो तरीके हैं:

VNL = शून्य भार वोल्टेज और

VFL = पूर्ण भार वोल्टेज

  • उपरोक्त सूत्र सामान्यतः ट्रांसफार्मर के मामले में प्रयोग किया जाता है।
  • प्रत्यावर्तक और शक्ति प्रणाली गणना के लिए, प्रयुक्त सूत्र है:

अवलोकन :

आदर्श रूप से एक विनियमित शक्ति आपूर्ति के लिए VNL = VFL

तो, वोल्टेज विनियमन है:

 %

विद्युत उपकरणों के उपयुक्त संचालन के लिए यह यथासंभव कम होना चाहिए।

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