4. To produce electricity from Sun energy we use PV cells. Clearly mention all the Important Individual components which are required to effectively produce electricity from sun energy.

Q: How can a solar dish be used to produced electricity? O a. Connect to a stirling engine and a…

A: Solar dish is is concave dish which mirror on concave side to reflect the rays of sun ligh and…

Q: Explain briefly. Solar Energy limitations

A: Solar energy is a renewable source of energy and can every useful where adequate sunlight is…

Q: Calculate the thermoelectric sensitivity of (a) a platinum-constantan, (b) a platinum-nickel…

A: Thermoelectric sensitivity In reaction to a temperature differential over the whole material, the…

Q: For the following situation, what minimum size of PV array (kW) is required? Average AC Load3 13.5…

A: Option - D ==> 2.7 kW

Q: is the solar technology which is suitable to obtain fresh water where the demand for fresh water is…

A: Solar technology - solar energy based technology are those technology which directly use the energy…

Q: Explain regeneration by pressure reduction?

A: The regeneration done by the reduction of pressure is known as pressure swing adsorption.

Q: What percentage of the U.S. electric power is generated using nuclear fission?

A: Given Data⇒ U S Electric power generation Problem statement⇒ Problem says What percentage of the…

Q: What measurements are carried out to find the experimental value of the thermoelectric work…

A: Any of a group of solid-state devices that convert heat directly into electricity or convert…

Q: What are the technologies that promote the sustainable energy?

A:

Q: In grid connected PV systems, the invertor capacity is affected by:

A: A photovoltaic system, often known as a PV system or a solar power system, is an electric power…

Q: Explain the working principle of photovoltaic solar cell with flow diagram of conversion of a solar…

A: A solar cell is a device that is used to convert light energy to electrical energy with the help of…

Q: Which solar cell is highly flexible

A:

Q: Compare the efficiency of solar panels to the efficiency of gasoline-powered engines. O The…

A:

Q: As shown in (Figure 1), electric current from a photovoltaic (PV) cells runs an electric motor. The…

A: Given: As shown in (Figure 1), electric current from a photovoltaic (PV) cells runs an electric…

Q: Which of these resources does not produce CO2 during electricity generation? a. Biogas b. Coal c.…

A: Uranium is used as fuel in nuclear power plants . Uranium produces electricity by nuclear fission…

Q: Explain estimation of solar energy availability

A: To Explain : The estimation of solar energy availability.

Q: How do you differentiate flat plate solar collectors from evacuated tube solar collectors?

A: The main purpose of a solar collector is to localise the energy from the sun which can be utilised…

Q: a. Calculate the increase in rest mass of such a battery when it is taken from being fully depleted…

A:

Q: 1. What is meant by: Adsorption-desorption with the charge-discharge requirements of the system?…

A: Adsorption kinetics, which is used to measure the diffusion of adsorbate in the pores, is the…

Q: The major advantages of concentrating solar collector are: A. Solar radiation is coverged into small…

A: Option (a) A only  is correct option  Explanation  (a) It should be conversed for maintaining a…

Q: Write 5 characteristics, 2 advantages and 2 disadvantages of Solar Cell.

A: Solar cell: The solar cell is a device that is working on the principle of the photovoltaic effect.…

Q: tages of using bio

A: introduction: The term "biomass" simply means organic matter. That means it comes from living or…

Q: 29. Ifi have a 12 square foot window with a U-factor of 0.28 and a SHGC of 0.4, what percent of…

A: Given dataArea of window = 12 ft2 = 11148.36 cm2SHGC = 0.4

Q: An atomic power reactor can deliver 300 MW. if due to fission of each atom of the energy released is…

A:

Q: How does a portable thermoelectric charger work? and how can charge phones using a USB charger?

A: Portable thermoelectric charger This is also known as TEG module-based charging, where heat is…

Q: Question: An atomic power reactor can deliver 300 MW. if due to fission of each atom of the energy…

A: Calculated energy received per hour.

Q: 17.5 What is a heliostat in a solar power plant? Describe its working.

A:

Q: A photovoltaic system includes charge controller, battery bank and power inverter in addition to…

A: A photovoltaic system includes charge controller, battery bank and power inverter in addition to…

Q: Explain the working of PV Cell with a neat sketch?

A:

Q: Which form of renewable energy occupies limited space? 1-Wind Energy with more turbines 2-Solar…

A: 1) Wind energy with more turbines needs an unchanging and uninterrupted flow of air to work…

Q: (b) Discuss in detail the future of lead-acid battery, considering the extensive development and use…

A: Two electrodes are immersed in a sulfuric acid electrolyte in a lead–acid battery. The positive…

Q: Distinguish between Active and Passive solar Technologies?

A: Solar energy is a renewable Source of Energy. it is available  abundantly in nature. It is a…

Q: Assume that the combustion of coal is approximated by the burning of carbon. If a coal-fired…

A:

Q: What is the basic difference between adsorption and absorption?

A: Adsorption is the adhesion of atoms, ions or molecules from a gas, liquid or dissolved solid to a…

Q: ne current in the electrical system is analogous to

A: The current in the electrical system is analogous to the heat flow in the heat transfer system.

Q: With the aid of a suitable diagram, explain three technologies that can be applied to maximize the…

A:

Q: i. Sketch and explain the working operation of a Dish type solar cooker? ii. With the help of a…

A: 1)DISH  TYPE SOLAR COOKER  A SOLAR COOKER is a device which uses the energy of direct sunlight to…

Q: Explain how to improve the Energy absorption of W Beam guardrail used on highways?

A: Based on the expected level of impact, one has to decide among      i) Flexible,     ii)…

Q: Calculate the maximum power output of a solar panel whose efficiency is 13 % if the input power is…

A: η(efficency=13%input power = 997wattMaximum power= ?We know that η= PoutPin0.13= Pout997Pout=997…

Radiation

Radiation can be described as the energy in the form of a particular matter or electromagnetic waves traveling in the air and can be in the form of light, sound, and heat. Radiation can be detected through special instruments like X-rays. The radiation from a cooler object is less intense as compared to the radiation from hot objects.