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Electrical Engineering MCQ

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Basics of Electrical Engineering Formulas 

The Correct Formula for Ohm’s Law is – Basic Electrical Engineering MCQ#30

May 16, 2020May 16, 2020 Electric 0 Comments

The Correct Formula for Ohm’s Law is: V = IR V = R/I V = I/R V = P/R Correct

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Formulas Generation 

Load Factor, Maximum Demand and Average Load are mathematically related by formula – Power Generation MCQ#54

May 2, 2020May 16, 2020 Electric 0 Comments

Load Factor, Maximum Demand and Average Load are mathematically related by formula: Load factor = Average Load – Maximum demand

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Formulas Generation 

The correct formula for Reserve Capacity in Power Plants – Power Generation MCQ#53

May 2, 2020May 16, 2020 Electric 0 Comments

The correct formula for Reserve Capacity in Power Plants: Reserve capacity = Max demand – Plant Capacity Reserve capacity =

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Basics of Electrical Engineering Formulas 

Formula for Ohm’s law field theory can be written in the form of equation – Basic Electrical Engineering MCQ#40

May 1, 2020May 16, 2020 Electric 0 Comments

Formula for Ohm’s law field theory can be written in the form of equation: P = VI V = IR

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Electrical Machines Formulas 

The correct formula for Synchronous Speed in Electrical Motors

April 29, 2020May 16, 2020 Electric 0 Comments

The correct formula for Synchronous Speed in Electrical Motors: ηm = 120 * fe * P ηm = 120 * fe / P ηm =

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Electrical Machines Formulas 

The mechanical speed of magnetic fields can be related to the electrical frequency and pole number by the formula

April 29, 2020May 16, 2020 Electric 0 Comments

The mechanical speed of magnetic fields can be related to the electrical frequency and pole number by the formula: ηm

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Formulas Transformer 

The Correct Formula for Transformer Window space factor kW is

April 25, 2020May 16, 2020 Electric 0 Comments

The Correct Formula for Transformer Window space factor kW is: kW = 50/(30 + kVhv) kW = 10/(30 + kVhv)

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Electrical Machines Formulas 

The correct formula for Voltage Regulation is

April 24, 2020April 24, 2020 Electric 0 Comments

The correct formula for Voltage Regulation is: VR = (Vnl + Vfl)/ Vfl VR = (Vnl – Vfl)/ Vfl VR

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Electrical Engineering MCQ

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Electrical Engineering MCQ List

  • Units and Quantities
  • Basic Electrical Laws
  • BJT MCQ
  • Control System MCQ
  • Basic Electronics
  • Diode MCQ Questions
  • Induction Motor MCQ
  • Measurement and Instrumentation
  • Synchronous Generator MCQ
  • Synchronous Motor MCQ
  • Sensors
  • Transformer
  • Digital Electronics MCQ
  • Power Electronics MCQ
  • Op Amp MCQ
  • Power Generation MCQ
  • Power Transmission & D
  • Power System Protection
  • Power System Analysis
  • High Voltage Engineering
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