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Give any one definition of power factor. - Physics

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प्रश्न

Give any one definition of power factor.

व्याख्या

उत्तर

Power factor is defined as

  1. Power factor = cos Φ = cosine of the angle of lead or leg.
  2. Power factor = `"R"/"Z" = "Resistance"/"Impedance"`
  3. Power factor = `"True power"/"Apparent power"`
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Power in AC Circuit
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 4: Electromagnetic Induction And Alternating Current - Evaluation [पृष्ठ २६०]

APPEARS IN

सामाचीर कलवी Physics - Volume 1 and 2 [English] Class 12 TN Board
पाठ 4 Electromagnetic Induction And Alternating Current
Evaluation | Q II. 20. | पृष्ठ २६०

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