Q. Phase, advancers for power factor improvement are generally used for
✅ Correct Answer: (A)
Induction motors below 200 HP
Energy Conversion MCQs | Page - 58
Dear candidates you will find MCQ questions of Energy Conversion here. Learn these questions and prepare yourself for coming examinations and interviews. You can check the right answer of any question by clicking on any option or by clicking view answer button.
Q. The pressure of steam used in modern thermal power plants is upto
✅ Correct Answer: (D)
170 kg/cm2
Q. The supply and distribution of electrical energy in states is controlled by
✅ Correct Answer: (C)
Electricity Board
Q. As compared to copper, the conductivity of aluminium is nearly
✅ Correct Answer: (A)
60%
Q. The equipment used for pulverising is known as
✅ Correct Answer: (A)
Ball mill
Q. The dimensions of generalised constants A and D are
✅ Correct Answer: (D)
Both are dimensionless
Q. Which of the following material has high scrap value as compared to initial cost?
✅ Correct Answer: (B)
Copper
Q. Which plant has least pollution problem?
✅ Correct Answer: (B)
Hydro-electric power plant
Q. The standard frequency of electric power supply in India is
✅ Correct Answer: (B)
50 Hz
Q. An air preheater is an essential part of which of the following power plant?
✅ Correct Answer: (A)
Steam power plant
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