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Three Phase Power MCQ with Answers PDF Download eBook - 143

Three Phase Power multiple choice questions and answers PDF, three phase power quiz answers to learn circuit analysis worksheet 143 for online engineering programs. Practice Polyphase Circuits quiz, three phase power Multiple Choice Questions (MCQ) for online electrical engineering degree. Free three phase power MCQs, the two wattmeter method, superposition, ohm's law, periodic functions, three phase power test prep for university entrance exam.

"Power factor pf of three phase system is equals to", three phase power Multiple Choice Questions (MCQs) with choices p/s, √3vicosθ, √3vi, and √3visinθ for online graduate programs.

Three Phase Power PDF Download eBook 143

Three Phase Power Quiz

MCQ: Power factor pf of three phase system is equals to

  1. √3VIcosθ
  2. P/S
  3. √3VI
  4. √3VIsinθ

B

Periodic Functions Quiz

MCQ: For sine periodic wave, v(t) is equals to

  1. Vo sin2πt/T
  2. Vo cos2πt/T
  3. Vo tan2πt/T
  4. Vo cot2πt/T

A

Ohm's law Quiz

MCQ: A short circuit is a circuit with

  1. High Resistance
  2. Low Resistance
  3. Zero Resistance
  4. Infinite Resistance

C

Superposition Quiz

MCQ: Superposition principle has

  1. 2 steps
  2. 4 steps
  3. 3 steps
  4. 6 steps

C

The Two Wattmeter Method Quiz

MCQ: Average power supplied to passive network is equals to

  1. Re[VI]
  2. Im[VI]
  3. Re[V/I]
  4. Im[V/I]

A