Why has electric-arc steelmaking survived despite the high cost of electric power?
Q: Why is there a need to harness non-conventional sources of energy? Give two main reasons.
A: There are lots of problems that arise due to non-conventional sources of energy Pollution Burning…
Q: Why is it advantageous to use steam that is as hot as possible in a steam driven turbine?
A: Carnot equation for thermal efficiency is given by,
Q: Can any source of energy be pollution-free? Why or why not?
A: No energy source can be considered pollution-free since the use of some energy source in one way or…
Q: What do you think is the most promising energy storage? To what possible applications can this used?…
A: Pumped-Storage Hydro power is the most encouraging energy storage. Pumped-storage hydro (PSH)…
Q: What kind of power plant/energy resource is the best in a locality and why?
A: Answer: The power plant/energy resource that is the best in a locality is Solar energy which is…
Q: What is degraded energy?
A: The thermal energy that transferred into the surrounding environment after any process. Once…
Q: Suppose that a new type of lightbulb is 50% efficient at generating light. Energy production at the…
A: Given data, Efficiency of energy production = 30% Efficiency of energy transmission = 80% Efficiency…
Q: How does generation of coal energy differ from that of nuclear energy?
A: Answer Coal is a combustible black or brownish black sedimentary rock with a high amount of carbon…
Q: Steam power is still considered a means of transfer of potential thermal energy to kinetic energy.…
A: Ans: Power that is applied to an engine by the force of steam is called power steam. Thermal…
Q: How does the mechanical-potential energy is used to help the ecosystem of a hospital operates? And…
A: Mechanical and electrical systems act as vital organs to a hospital, providing power, water, fresh…
Q: Should we or should we not be using fossil fuels?
A: It is not possible to stop collecting and using fossil fuels immediately. Oil, coal, and gas are…
Q: Explain hydro-electric generators.
A: In hydro electric generators the energy of falling water is converted to electricity. In hydro…
Q: In the united States, which one of the following sectors consumes the most energy
A: Required : In the united States, which one of the following sectors consumes the most energy
Q: reduce your own electricity
A: Here are some of the most effective ways to reduce your electricity consumption:Turn off lights and…
Q: (b) Wind energy is a dynamic form of solar energy. Explain, how?
A: Required : Wind energy is a dynamic form of solar energy.
Q: What is Teoretical of hydro power
A: The hydro power is the electrical energy which is produced by using the energy of water.
Q: Could passive geothermal energy help us move towards a sustainable future
A: Yes passive geothermal energy help us move todwards a sustainable future.
Q: What are the various ways electric power can be produced?
A: The three major categories of electric power are fossil fuels (natural gas,coal, and petroleum),…
Q: Flow Dam Power Plant Generator Electricity Water Flow Неad Reservoir Turbine Courtesy of TXU
A: Notice that there is difference in height in the water on both sides. This difference is created by…
Q: How much change in the power of wind will take place if wind velocity becomes 5 times ? Change in…
A: The mathematical expression for calculating the power of wind is : P=12kCpρAV3 Here, P is the power…
Q: 20. An example of cogeneration is: ✓ (a) operating a nuclear generating plant located beside a…
A: Cogeneration It is methods of utilization of remaining heat in thermal power plant after water…
Q: Steam Power Plants are more popular in electric power generation because
A: Steam Power Plants are more popular in electric power generation because of their advantages over…
Q: Price of renewable energy is rapidly increasing due to shortage of supply. Select one: O True O…
A: Given statement : " Price of renewable energy is rapidly increasing due to shortage of supply"To…
Q: demonstrates a direct energy transfer? demonstrates a direct energy transfer? When the traffic…
A:
Q: For a typical fossil fueled electrical generating plant, 10,000 Btu of chemical energy into the…
A:
Q: What does it mean when we say geothermal energy is sustainable?
A: To discus about sustainable geothermal energy.
Q: Why has electric-arc steelmaking survived despite the high cost of electric power?
A: Electric arc furnaces are the most commonly utilized steel furnaces. It can smelt high-quality steel…
Q: Compare wind Energy and Biomass Energy with necessary explanation and neat diagram.
A:
Step by step
Solved in 2 steps
