Power Factor पावर फैक्टर क्या है ?

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What is Power Factor

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Power Factor Definition

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पावर फैक्टर- Cos θ -: AC इलेक्ट्रिक सर्किट में वोल्टेज और एम्पेयर के बिच में जो एंगल बनता हे उस एंगल को Cos θ याने पावर फैक्टर कहते हे।

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AC सर्किट में Resistance और Impedance के बिच का अनुपात को पावर फैक्टर के रूप में जाना जाता हे।

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AC इलेक्ट्रिक सर्किट में लोड द्रारा लिए गए वास्तविक शक्ति तथा आभासी शक्ति के अनुपात को शक्ति गुणांक (Power factor) कहते हैं।

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पावर फैक्टर की वैल्यू के आधार पे तीन तरीके से परिभाषित किया जाता है

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इलेक्ट्रिक सर्किट में एम्पेयर वोल्टेज से पीछे होता हे। इसीलिए, इसे लेग्गिंग पावर फैक्टर कहा जाता हे।

Leading Power Factor

Unity Power Factor

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पावर फैक्टर किन बाबतो पे आधार रखता हे ?

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हीटिंग एलिमेंट रेसिस्टिव लोड रहता है। इसमें ओवन, टोस्टर, incandescent लैंप, स्पेस हीटर, वाटर हीटर, टी और कोफ़ी मेकर जैसे इक्विपमेंट्स आते हे।

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Inductive Load

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Power Factor Calculation

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पावर फैक्टर कैसे इम्प्रूव किया जाता है ? पावर फैक्टर के क्या लाभ होते है ? ये जानने के लिए निचे क्लिक करे।

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Power Factor पावर फैक्टर क्या है ?

Lagging, Leading और Unity पावर फैक्टर क्या है ? इलेक्ट्रिकल में पावर फैक्टर की क्या असर होती है ?

What is Power Factor

Power Factor Definition

पावर फैक्टर तीन तरह से परिभाषित किया जाता है।

1 - वोल्टेज और करंट के आधार पर 2 - रेजिस्टेंस और इम्पीडेन्स के आधार पर 3 - आभासी और वास्तविक पावर पर

Formula - Cos θ=P/VI

AC सर्किट में Resistance और Impedance के बिच का अनुपात को पावर फैक्टर के रूप में जाना जाता हे।

Formula – Cos θ= R/Z

AC इलेक्ट्रिक सर्किट में लोड द्रारा लिए गए वास्तविक शक्ति तथा आभासी शक्ति के अनुपात को शक्ति गुणांक (Power factor) कहते हैं।

Formula – Cos θ = KW/KVA

पावर फैक्टर की वैल्यू के आधार पे तीन तरीके से परिभाषित किया जाता है

1) Lagging power factor (2) Unity power factor (3) Leading power factor

इलेक्ट्रिक सर्किट में एम्पेयर वोल्टेज से पीछे होता हे। इसीलिए, इसे लेग्गिंग पावर फैक्टर कहा जाता हे।

Lagging Power Factor

Leading Power Factor

इलेक्ट्रिक सर्किट में एम्पेयर वोल्टेज से आगे होता हे। इसीलिए, इसे लीडिंग पावर फैक्टर कहा जाता हे।

Unity Power Factor

पावर फैक्टर किन बाबतो पे आधार रखता हे ?

Resistive Load

Inductive Load

Power Factor Calculation

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पावर फैक्टर कैसे इम्प्रूव किया जाता है ? पावर फैक्टर के क्या लाभ होते है ? ये जानने के लिए निचे क्लिक करे।

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