AC సర్క్యూట్ యొక్క ఇండక్టివ్ రియాక్టెన్స్ (XL) కోసం వ్యక్తీకరణ::

This question was previously asked in
ALP CBT 2 Electrician Official Paper (Held On: 23 Jan 2019 Shift 3)
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  1. 2πL
  2. 2πfL
  3. \( \frac{1}{{2π fL}}\)
  4. 2πf

Answer (Detailed Solution Below)

Option 2 : 2πfL
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ప్రేరక ప్రతిచర్య:

ఇండక్టివ్ రియాక్టెన్స్ (XL) దీని ద్వారా ఇవ్వబడింది:

XL = ωL

ω = రేడియన్/సెకన్‌లో ఫ్రీక్వెన్సీని ఇలా వ్రాయవచ్చు:

ω = 2πf

XL = ωL = 2πfL

f  = Hzలో ఫ్రీక్వెన్సీ

L = హెన్రీలో ఇండక్టర్

విలువ పై నుండి, మేము దీనిని ముగించాము:

XL ∝ f (స్థిరమైన L కోసం)

ఇండక్టివ్ రియాక్టెన్స్ ఫ్రీక్వెన్సీకి నేరుగా అనులోమానుపాతంలో ఉంటుంది.

26 June 1

కెపాసిటివ్ ప్రతిచర్య:

కెపాసిటివ్ రియాక్టెన్స్ దీని ద్వారా ఇవ్వబడుతుంది:

\({X_C} = \frac{1}{{ω C}}\)

With ω = 2πf

\({X_C} = \frac{1}{{2π fC}}\)

\({X_C} \propto \frac{1}{{ f}}\)

కెపాసిటివ్ రియాక్టెన్స్ ఫ్రీక్వెన్సీకి విలోమానుపాతంలో ఉంటుంది.

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