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300+ TOP POWER PLANT Engineering Questions and

2017-7-20 · POWER PLANT Engineering MCQS :- 1. The commercial sources of energy are (a) solar, wind and biomass

Power Plant Engineering MCQ Questions & Answers ...

Power Plant Engineering MCQ Questions & Answers | Electrical Engineering. 1. 2. 3. A. due to the fact that furnace gases being light go through the chimney giving place to cold air from outside to rush in. B. due to the fact that pressure at the grate due to cold column is higher than the pressure at the chimney base due to hot column.

Power Plant Interview Questions & Answers - Inst Tools

2021-8-20 · The electrical load on power plant varies in an irregular manner. The automatic control provided at a steam power plant successfully meets over the variable load. The automatic control for feed water is necessary sine the supply of feed water depends upon plant load.

Power plant objective questions (mcq) and answers ...

28. Critical pressure ratio of a convergent nozzle is defined as..... A. The ratio of inlet presssure to outlet pressure of nozzle. B. The ratio of outlet presssure to inlet pressure of nozzle. C.

Power plant objective questions (mcq) and answers ...

1. The alternator is used in power plants which converts..... A. Electrical Energy into Mechanical Energy B. Electrical energy into Solar Energy C. Mechanical Energy into Electrical Energy D. Mechanical Energy into Nuclear Energy

Electrical Interview Questions & Answers visit

2016-4-21 · Answer: Pu stands for per unit and this will be used in power system single line diagram there it is like a huge electrical circuit with no of components (generators, transformers, loads) with different ratings (in MVA and KV). To bring all the ratings into common platform we use pu concept in which, in general largest MVA and KV ratings of the component is considered as base values, then all other component ratings will get back into this basis. Those values are called as pu

Power Generation MCQ [Questions with Answers] •

2020-9-5 · Given below are topmost Power Generation MCQ Questions with Answers: Electrical Engineering MCQ [ hide] 1 Graphical representation of discharge vs time is known as. 2 Water hammer effect occurs in which structure of a DAM. 3 The power plant which has minimum running cost. 4 Economiser is used for heating.

Power Plant Electrical Distribution Systems

2012-5-20 · Power Plant Electrical Distribution Systems Gary W Castleberry, PE 2008 PDH Center 2410 Dakota Lakes Drive Herndon, VA 20171-2995 Phone: 703-478-6833 Fax: 703-481-9535 An Approved Continuing Education Provider PDHcenter.

Electric Power Plant - an overview | ScienceDirect Topics

2011-3-11 · Coal fired power plants require cooling water, but the volume required is slightly smaller (~ 10% less) because they usually have a higher thermal-to-electrical energy conversion efficiency. Advanced NPP are expected to have energy conversion efficiency comparable to, or larger than the efficiency of coal-fired power plants ( Pan et al., 2018 ...

Power Plant Switching Station (Switchyard) – Electrical ...

2021-1-28 · Its provide points where safety devices may be installed to disconnect circuits or equipment in the event of trouble. Some substations, such as power plant switchyards are simply switching stations where different connections can be made between various transmission lines. Typical Components of a Power Plant Substation.

hydro-electric power plant questions answer key.docx ...

HYDROELECTRIC POWER PLANT QUESTIONS AND PROBLEMS: 1. In a 9,000 KW hydro – electric plant theover-all efficiency is 88% and the actual power received by the customer is 110,000 KW-hrs for that day. What is the secondary power could this plant deliver during the entire day? A. 58,960 KW-hrs B. 80,080 KW-hrs C. 65,960 KW-hrs D. 70,960 KW-hrs 2. A hydro-electric plant having 30 sq. km

Hydro electric power plant objective questions (mcq) and ...

Hydro Electric Power Plant - Hydro Electric Power plant Objective Questions and Answers. 11. The cheapest plant in operation and maintenance is..... A. Staem power plant. B. Nuclear power palnt. C. Hydro-electric power plant. D. None of the above.

Electrical Power Generation: | Electrician Exams Practice ...

Question. 1 points. In Hydro electrical plants, which type of generators are employed for power generation: 1. Salient Pole Synchronous Machine. 2. Non Salient Pole Induction Machine. 3. Non Salient Pole Synchronous Machine.

Power plant objective questions (mcq) and answers ...

A. Increase the performance of the condenser. B. Increase the efficiency of the plant. C. Increase the efficiency of the plant. D. None of the above. View Answer. B.Increase the efficiency of the plant

Power Plant Electrical Distribution Systems

2012-5-20 · Power Plant Electrical Distribution Systems Gary W Castleberry, PE 2008 PDH Center 2410 Dakota Lakes Drive Herndon, VA 20171-2995 Phone: 703-478-6833 Fax: 703-481-9535 An Approved Continuing Education Provider PDHcenter.

[SOLVED] Question 13In a hydroelectric power plant more ...

| Question 13 In a hydroelectric power plant more electrical power can be generated if water falls from a greater height because (a) its temperature increases (b) larger amount of potential energy is converted into kinetic energy (c) the electricity content of water increases with height (d) more water molecules dissociate into ions

Top 10 Electrical Engineering Interview Questions

2 天前 · Introduction to Electrical Engineering Interview Questions and Answers. Electrical Engineering is a branch and discipline of electrical concepts and its applications related to electrical systems, electromagnetic and electronic devices. The different range of sub-areas involved in the area of electrical

Top 20 Electrical Engineering Interview Questions and

2021-8-5 · This is a must know question for any good Electrical Engineer. Black wire: This wire is used for power supply in all circuits. Any circuits with this color is considered hot or live. It is never used for a neutral or ground wire. Red wire: This color wire is a

Nuclear Power for Electrical Generation

2020-10-16 · Reactor Concepts Manual Nuclear Power for Electrical Generation USNRC Technical Training Center 1-7 0703 Fission Like a fossil-fueled plant, a nucl ear power plant boils water to produ ce electricity. Unlike a fossil-fueled plant, the nuclear plant’s energy does not come from the combustion of fuel, but from the fissioning (splitting) of fuel ...

Power Plant Maintenance Selection System Practice

What’s on the Power Plant Maintenance Selection System exam? The exam has four main components: Reading Comprehension measures whether candidates can comprehend the technical information found in power plant manuals. In this section, candidates will be asked to read five passages, with each passage followed by several multiple-choice questions.

Hydro electric power plant objective questions (mcq) and ...

Hydro Electric Power Plant - Hydro Electric Power plant Objective Questions and Answers. 11. The cheapest plant in operation and maintenance is..... A. Staem power plant. B. Nuclear power palnt. C. Hydro-electric power plant. D. None of the above.

MCQ On Hydro Electric Power Plant | Hydro Electric Power

2021-8-24 · MCQ on Hydro Electric Power Plant: 1. A Surge Tank is provided in the hydro-electric power plant scheme is. Strenghten the penstock. Reduce water hammer pressure. Reduce frictional losses in the system. Minimize the cost of hydro power development. Show Answer.

hydro-electric power plant questions answer key.docx ...

HYDROELECTRIC POWER PLANT QUESTIONS AND PROBLEMS: 1. In a 9,000 KW hydro – electric plant theover-all efficiency is 88% and the actual power received by the customer is 110,000 KW-hrs for that day. What is the secondary power could this plant deliver during the entire day? A. 58,960 KW-hrs B. 80,080 KW-hrs C. 65,960 KW-hrs D. 70,960 KW-hrs 2. A hydro-electric plant having 30 sq. km

Steam Power Plant MCQ - Electrical Engineering MCQ

2020-1-23 · Steam Power Plant MCQ (multiple choice) Electrical Engineering MCQ Questions for EE exams, job interviews, and concept building. A steam power station produces electricity from the heat energy of coal combustion. The working principle of a steam power station is based on the Rankine cycle.

(PDF) POWER PLANT ENGINEERING MCQ | Dr. AJAY

POWER PLANT ENGINEERING MCQ. B. Near bottom of chimney POWER PLANT ENGINEERING C. At the of chimney (ME-6005) MCQ D. Anywhere 1. The alternator is used in power plants which 9. Economiser is used to heat converts- A. Feed heater A. Electrical Energy into Mechanical Energy B. Air B. Electrical energy into Solar Energy C. Flue gases C. Mech ...

How do power plants work? | How do we make electricity?

2020-9-6 · The magical science of power plants. A single large power plant can generate enough electricity (about 2 gigawatts, 2,000 megawatts, or 2,000,000,000 watts) to supply a couple of hundred thousand homes, and that's the same amount of power you could make with about 1000 large wind turbines working flat out. But the splendid science behind this amazing trick has less to do with the power plant ...

QUESTION 1 Transmission of electrical energy from an ...

Transcribed image text: QUESTION 1 Transmission of electrical energy from an existing power plant to an operating shaft of your choice List and describe the line structure including the substations, switch houses and various other equipment used (excluding the power plant itself) For each equipment, GIVE A BRIEF DESCRIPTION (equipment name, role ,..).

Chapter I, Power plant instrumentation & Control (EE-802A ...

Question Paper Solutions of Chapter I, Power plant instrumentation & Control (EE-802A), 8th Semester, Electrical Engineering, Maulana Abul Kalam Azad University of Technology

Power Plants: What Are They? (& the Types of Power

2012-2-24 · A power plant (also known as a power station or power generating station ), is an industrial location that is utilized for the generation and distribution of electric power on a mass scale. Many power stations contain one or more generators, a rotating machine that converts mechanical power into three-phase electric power

Most electric power plants are based on the principle of ...

2021-8-20 · Most electric power plants are based on the principle of _____. Maharashtra State Board SSC (English Medium) 10th Standard Board Exam. Question Papers 238. Textbook Solutions 12946. Online Tests 39 ... CBSE Previous Year Question Paper With Solution for Class 12 Commerce;

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