Power plant
Power Plant Knowledge Quiz
Test your understanding of power generation concepts with our comprehensive quiz on power plants! This quiz covers a wide range of topics related to energy production, including types of fuels, costs, and demand factors.
Participate and enhance your knowledge with these key areas:
- Types of energy sources
- Load categories
- Cost calculations
- Power plant operations
Possessed of the ability to produce a dynamic, vital effect.
Energy
Power
Fuels
Liquid Fuels
Any physical unit of energy when divided by a unit of time automatically becomes a unit of power.
Energy
Power
Fuels
Liquid Fuels
A chemical fuel is a substance which releases heat energy on combustion. The principal combustible elements of each fuel are carbon and hydrogen.
Energy
Power
Fuels
Liquid Fuels
The chief source of liquid fuels is petroleum which is obtained from wells under the earth’s crust
Liquid Fuels
Fuels
Power
Energy
It consists of a mixture of gases, liquids and solid hydrocarbons with small amounts of nitrogen and sulphur compounds. Hydropower
Liquid Fuels
Petroleum
Hydropower
One of the outstanding facts about nuclear power is the large amount of energy that can be released from a small mass of active material.
Nuclear Energy
Geothermal Powerplant
Connected load
In many places on the earth natural steam escapes from surface vents. Such natural steam wells suggest the possibility of tapping terrestrial heat (or geothermal energy) in this form and using it for the development of power.
Nuclear Energy
Hydropower
Geothermal Powerplant
It is the sum of continues rating of all the equipment connected to supply system.
Geothermal Powerplant
Connected load
Maximum demand
It is the greatest demand of load on the power station during a given period
Maximum demand
Connected load
Geothermal Powerplant
It is the ratio of maximum demand on the power station during a given period
Demand factor
Maximum demand
Connected load
-the average of load occurring on the power station in a given period( day or month or year) is known as average load or average demand
Load factor
Average load
Diversity factor
The ratio of average load to the maximum demand during a given period is known as load factor.
Load factor
Diversity factor
Average load
The ratio of sum of individual maximum demands to the maximum demand on power station is known as diversity factor.
Average load
Load factor
Diversity factor
It is the ratio of actual energy produces ti the maximum possible energy that could have been produced during a given period.
Plant capacity factor
Diversity factor
Load factor
Consists of lights fans, refrigerators, heaters, television, small motors for pumping water
Commercial load
Domestic load
Industrial load
Consist of lighting for shops fans and electric appliances used in restaurants
Commercial load
Industrial load
Municipal load
Consist of load demand by industries
Irrigation load
Industrial load
Municipal load
Consist of street lighting , power required for water supply and drainage purposes
Municipal load
Irrigation load
Industrial load
This type of load is the electric power needed for pumps driven by motors to supply water to fields
Municipal load
Traction load
Irrigation load
Load includes tram cars , trolley buses, railways
Traction load
Irrigation load
Industrial load
The cost use of money
DEPRECIATION
INTEREST
FIXED COST
The decrease in the value of the power plant equipment and building due to constant use
DEPRECIATION
FIXED COST
INTEREST
It is the cost which is independent of maximum demand and units generated salaries
RUNNING COST
SEMI-FIXED COST
FIXED COST
It is the cost which depends upon maximum demand but is independent units generated
FIXED COST
SEMI-FIXED COST
RUNNING COST
It is the cost which depends only upon the number of units generated
RUNNING COST
SEMI-FIXED COST
FIXED COST
In this method, the overall annual cost of electrical energy generated is divided into three parts viz fixed cost, semi-fixed cost and running cost
THREE PART FORM
TWO PART FORM
RUNNING COST
It is sometimes convenient to give the annual cost of energy in two part form
TWO PART FORM
THREE PART FORM
RUNNING COST
In this method, a constant depreciation charge is made every year on the basis of total depreciation and the useful life of the property
DIMINISHING VALUE METHOD
STRAIGHT LINE METHOD
SINKING FUND METHOD
In this method, depreciation charge is made every year at a fixed rate on the diminished value of the equipment.
SINKING FUND METHOD
STRAIGHT LINE METHOD
DIMINISHING VALUE METHOD
In this method, a fixed depreciation charge is made every year and interest compounded on it annually
SINKING FUND METHOD
DIMINISHING VALUE METHOD
STRAIGHT LINE METHOD
Combines with oxygen to form carbon monoxide
CARBON
CARBON MONOXIDE
SULPHUR
Combines with oxygen to produce carbon dioxide
CARBON
CARBON MONOXIDE
SULPHUR
Burns in the presence of oxygen to produce sulphur dioxide
CARBON
CARBON MONOXIDE
SULPHUR
Burns with oxygen to give water as product
SULPHUR
HYDROGEN
METHANE
Burns in the presence of oxygen the combustion products are carbon dioxide and vapours
SULPHUR
HYDROGEN
METHANE
On combustion with oxygen it also gives carbon dioxide and water vapour as the products
ETHYLENE
METHANE
HYDROGEN
Was the first turbine to produce useful work, wherein there is no pre-compression and no combustion.
GAS TURBINE ENGINE
WINDMILL
It is the ratio of cycle’s highest to its lowest pressure
PRESSURE RATIO
WORK RATIO
AIR RATIO
It is the ratio of network output to the total work developed in the turbine or turbines
WORK RATIO
PRESSURE RATIO
AIR RATIO
Kg of air entering the compressor inlet per unit of cycle of net output
PRESSURE RATIO
AIR RATIO
WORK RATIO
It is the ratio of work needed for ideal air compression through a given pressure range to work actually used by the compressor ENGINE
MACHINE EFFIENCY
EFFICIENCY
COMPRESSION EFFICIENCY
It is the ratio of work actually developed by the turbine expanding hot power gas
MACHINE EFFIENCY
EFFICIENCY
COMPRESSION EFFICIENCY
It is the collective term meaning both engine efficiency and compressor efficiency of turbine and compressor
MACHINE EFFIENCY
EFFICIENCY
COMPRESSION EFFICIENCY
It is the ratio of fuel actually released by 1 kg of fuel to heat that would be released by complete perfect combustion
THERMAL EFFICIENCY
INTERCOOLING
COMBUSTION EFFICIENCY
It is the percentage of total energy input appearing as net work output of the cycle
INTERCOOLING
THERMAL EFFICIENCY
REHEATING
A compressor in a gas turbine cycle utilizes the major percentage of power developed by the gas turbine
INTERCOOLING
REHEATING
REGENERATION
The output of a gas turbine can be amply improved by expanding the gases in two stages with a reheater
INTERCOOLING
REHEATING
REGENERATION
The exhaust gases from gas turbine carry a large quantity of heat with them since their temperature is far above the ambient temperature
INTERCOOLING
REHEATING
REGENERATION
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