What are the different sources of renewable energy?

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Description : What is the difference between renewable and nonrenewable energy sources?

Last Answer : Renewable energy sources are non-perishable, and Non-renewable energy sources are perishable sources. Non-Renewable energy sources are like  coal, oil,nuclear fuel etc. Renewable energy sources are :- wind, solar, tidal, Geo thermal etc.

Description : Compare conventional energy sources with renewable energy sources on any four points. 

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Description : What is renewable source of energy? State two examples for the same.

Last Answer : Renewable (Primary) Energy sources: It is defined as the sources that can be used again and again for the generation of electrical energy are called renewable.  Following are the some list ... ) and carbon dioxide  6. Geothermal Energy  Geothermal Electricity Production  7. Fuel Cells

Description : List any four sources of energy. 

Last Answer : List of sources of energy:-  1. Hydro energy (P.E. of water)  2. Nuclear energy (Heat is produced by fission processes of U235)  3. Fossil fuels:  i) Thermal energy (by combustion of coal) ... -65 % in volume) and carbon dioxide  7. Fuel Cells (hydrogen)  b) Name any two thermal power

Description : Where should I post for a very cool internship in renewable energy?

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Last Answer : Nodal Analysis with Voltage Sources dependent voltage source and two supernode

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Last Answer : Nodal Analysis with Voltage Sources

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Last Answer : A network contains linear resistors and ideal voltage sources. If values of all the resistors are doubled then the voltage across each resistor will not change

Description : Energy sources which are inexhaustible are known as a) commercial energy b) primary energy c) renewable energy d) secondary energy

Last Answer : c) renewable energy

Description : What is the definition of wind energy?

Last Answer : Motion of atmosphere of earth is called wind and its kinetic energy is called wind energy

Description : Which countries are using wave energy?

Last Answer : The following countries are using wave energy :GreecePortugalUnited StatesUnited KingdomSpainIsraelSweden

Description : What are the advantages and disadvantages of wave energy?

Last Answer : AdvantagesFree from pollutionAvailable for every timeThe water can reuse as drinking purposeDisadvantageMore costLarge maintenanceDifficult to constructAquatic life get affected

Description : What are the advantages and disadvantages of solar energy?

Last Answer : Free of costRenewable energyInextable solar energyLow energy densityHigh capital costMaintenance cost highDepends on weatherNeed to direction tracking

Description : What are the disadvantages of using solar energy?

Last Answer : High installation costEnergy density is depend on weatherSo it is low Not suitable in all areasMaintenance cost high

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Last Answer : have you tried blocking it? if you treat it with steam, while it is over a mold shaped the way you want it to be (a ball?), and smooth it with your hands, That should help. If you don't have a steamer ... , Try your luck with hot water and a little soap. Good luck! I'd love to hear how it turns out.

Description : What are your thoughts on the Bloom Box? Can it change the world?

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Description : Did the Federal wind and solar tax credit expire?

Last Answer : out of curiosity, what was the credit? sorry for asking a question to your question

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Description : State the different types of outdoor flood lighting and where are they used.

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Description : State the purpose of lighting control. List the different types of dimmer.

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Description : different types of errors occurs in measurement.

Last Answer : Generally errors are classified into three types: systematic errors, random errors and blunders. 1) Gross Errors 2) Random Errors 3) Systematic Errors Instrumental Errors Environmental ... to wrong observations or reading in the instruments particularly in case of energy meter reading. 

Description : State the different methods of Power Generation adopted in India. 

Last Answer : 1. Hydro energy or hydro Electric power plant  2. Nuclear energy or nuclear Power Plant  3. Fossil fuels: i) Thermal energy (by combustion of coal) or Thermal Power Plant ii) Natural gas ... from any organic waste materials. It contains mixture of methane(50-65 % in volume) and carbon dioxide

Description : What are the factors to be considered while selection of motors for different drives?

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Description : List the four different units of pressure.

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Description : Name the different torque and their function in measuring instrument.

Last Answer : List of torques in analog instruments:  1. Deflecting torque  2. Controlling / restraining torque.  3. Damping torque.  1. Deflecting torque:  - To create deflection of pointer ... .  - Bring the pointer to standstill quickly.  - To minimize oscillations about final position. 

Description : List the different types of frequency meters.

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Description : Describe different RT level computational and sequential components used to design single function processors.

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Description : What are the different types of capacitors?

Last Answer : (b) is facilitated by telomerase

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Last Answer : Spontaneity allows for freedom to do as one chooses at the drop of a hat. It could be a considered choice, or not. I think of impulsiveness (which I think is the form of the word you’re talking about) as doing what one chooses without considering the consequenses.

Description : Think back a couple of years, when corn was being touted as a "renewable energy source" and its plentiful supply would solve our energy problems forever. What happened?

Last Answer : answer:Biofuels are a good idea in rich countries with surplus production of food. Biofuels are a bad idea in poor countries where people struggle to be able to pay for their food. Using ... farm. And there's also geothermal. Plus energy efficiency. Better windows. Better insulation of buildings.

Description : What is the smartest choice: Nuclear or Renewable Energy?

Last Answer : answer:These two TED talks will shed some light onto the nuances of the realities we face: 1. Debate: Does the world need nuclear energy? 2. Bill Gates on energy: Innovating to zero!

Description : What are the limits to renewable energy?

Last Answer : It may be unlimited, if we, could establish fusion, if hydrogen batteries could be made economically, if we could harness the power of the sea. No one knows yet, because we have been in love with fossil fuels for a long time now.

Description : Possible renewable energy plan?

Last Answer : Why not start off with building codes for new construction. Why not require appropriate passive heating and cooling systems as part of building permits. We already set certain standards like ceiling height ... added to existing buildings and will lower energy usage over the entire life of the house.

Description : Is gravity a renewable resource?

Last Answer : Renewable? What “exhausts” or diminishes it? If a falling stream drives a water wheel, the water might dry up, but you will wait a long time for the day when a single drop fails to fall or even falls more slowly.

Description : Classify energy sources with two examples each.

Last Answer : Types of energy Source  Primary energy source is an energy form found in nature that has not been subjected to any conversion or transformation process. The primary energy sources are derived from: the sun, ... energy sources: These sources can renew again and again. e.g Solar, Wind, Biomass, Hydro

Description : Describe the following energy conservation methods of lighting system. i) By replacing lamp sources ii) Using light control gears.

Last Answer : Energy conservation methods of lighting system:  i) By replacing lamp sources:  Installation of energy efficient fluorescent lamps in place of Conventional fluorescent lamps. Installation of ... (HF) electronic ballasts in place of conventional ballasts which saves energy up to 35%.