Geothermal and Hydroelectric Energies are tapped to supply electricity in order to power our appliances and gadgets A. True B. False
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Q: Q1)What is the basic difference between conventional and nonconventional energy resources.
A: Sources of energy Conventional energy Non Conventional energy
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- draw a diagram of electric power and energy system with all the basic components, and list the name of components. And make following parts: what is the power plant? what is substation? what is transmission system, and what is distribution system? what is electric power network or power grid? what is power system? what is power and energy system? this subject name Electrical Engineering ..so please solve it clearly step by stepSelect the false comment about the Alternating Current and Direct Current. A Direct current is not easily converted to higher or lower voltages, thus, cannot delivered to long distances. B AC system in the U.S. provides in 60 Hz C Today our electricity is still predominantly powered by AC. D Solar Photo Voltaic cells are the example of running on AC power.SOURCE TRANSFORMATION VS RA RB Do not include the unit. The answer must be in 2 decimal places. IS Transform the current source into its equivalent voltage source. If VS=6 volts; Is=4 mA; RA=1 kohms; RB-4 kohms, what is the current thru RB in mA? ...
- Discuss typical structure of the modern electrical grid. Include all elements and provide short description of their role in the systemwhat is the similarities and differences between renewable and nonrenewable sources of energy?Point out the similarities and differences between renewable and nonrenewable sources of energyExplain in your own words, the important negative environmental impacts of the following energy sources: A. nuclear energy B. wind energy
- A power plant produces 1000MW to supply a city 40km away. Current flows from the power plant on a single wire with resistance through the city and returns via the ground, with negligible resistance. At the power plant the voltage between wire and ground is 115 kV. Determine: (a) the current in the wire, and (b) the fraction of the power lost in transmission.1.The real efficiency of the best commercial wind turbine is ......... than that of a solar cell. a. more b. equal c. less d. equal or less 2.How can asolar tower power plant supply electricity at night? a. it uses a battery as energy storage b. it pumps water to higher place c. it stores hot oil in thermal storage tanks to produce steam d. it converts electricity into hydrogen fuelDiscuss the integration of renewable energy sources into the power grid, including the challenges and solutions.
- What is Energy crisis? What are the causes of energy crisis? Explain the consequences and possible solutions of the energy crisis. Please write the sourcesA suspension string has 3 units. Each unit can withstand a maximum peak voltage 11kB. The capacitance of each joint and metalwork 20 % of the each disc. Fin the (a) maximum line voltage for which the string can be used. (b) String efficiency.Watch the video "Can 100% renewable energy power the world?" by Federico Rosei and Renzo Rosei. Write the important points that you have learned from the video.