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A 3 phase 20kVA load has power factor 0.866. If power is measured by two wattmeter method then find reading of first wattmeter when power factor is leading –
  • a)
    10/√3 W
  • b)
    1 W
  • c)
    20/√3 W
  • d)
    10 W
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
A 3 phase 20kVA load has power factor 0.866. If power is measured by t...
Given data is,
Cosϕ = 0.866
∴ ϕ =30 °
We know that,
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A 3 phase 20kVA load has power factor 0.866. If power is measured by two wattmeter method then find reading of first wattmeter when power factor is leading –a)10/√3 Wb)1 Wc)20/√3 Wd)10 WCorrect answer is option 'C'. Can you explain this answer?
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A 3 phase 20kVA load has power factor 0.866. If power is measured by two wattmeter method then find reading of first wattmeter when power factor is leading –a)10/√3 Wb)1 Wc)20/√3 Wd)10 WCorrect answer is option 'C'. Can you explain this answer? for SSC 2024 is part of SSC preparation. The Question and answers have been prepared according to the SSC exam syllabus. Information about A 3 phase 20kVA load has power factor 0.866. If power is measured by two wattmeter method then find reading of first wattmeter when power factor is leading –a)10/√3 Wb)1 Wc)20/√3 Wd)10 WCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for SSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A 3 phase 20kVA load has power factor 0.866. If power is measured by two wattmeter method then find reading of first wattmeter when power factor is leading –a)10/√3 Wb)1 Wc)20/√3 Wd)10 WCorrect answer is option 'C'. Can you explain this answer?.
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