Answered: Calculate the percentage efficiency of…

Calculate the percentage efficiency of a solar PV module whose length is 136 cm and width is 106 cm and produces 233 W maximum power when exposed to 1115 W/m2 solar irradiance?

University Physics Volume 3

17th Edition

ISBN:9781938168185

Author:William Moebs, Jeff Sanny

Publisher:William Moebs, Jeff Sanny

Chapter6: Photons And Matter Waves

Section: Chapter Questions

Problem 5CQ: Two cavity radiators are constructed with walls made of different metals. At the same temperature,...

See similar textbooks

Related questions

Q: Calculate the maximum specific heat for an asser aving two energy levels separated by an energy v if

A: Given:- an assembly of systems having two energy levels separated by an energy v if the upper level…

Q: If the energy received by 5 m² area in 560 seconds is 2880 KJ. Calculate the value of Solar constant…

A: Introduction : In this question we are provided with value of area , time and energy. With these…

Q: Given that Eg =0.72 eV for a certain material, find the wavelength of peak solar response for the…

Q: Radiation Energy The total radiation energy E emittedby a heated surface per unit area varies as the…

A: Given: The temperature on the surface of the sun = 6000 K The temperature on the surface of earth =…

Q: (iii) If radiation of a particular wave length, A, is allowed to expand adiabatically, then how it…

A: The wavelength of the radiation = lambda Temperature = T by thermodynamics , the first law of…

Q: If the energy received by 4 m? area in 400 seconds is 2468 KJ. Calculate the value of Solar constant…

Q: The count rate for a particular a source X is C0 on a detector placed 1 m from the source. When a…

Q: The intensity (power per unit area) of the sunlight incident on Earth's surface, averaged over a…

Q: What is the freaquency of a 270nm UV photon?

A: Given data: An UV photon Wavelength (λ) = 270 nm = 270×10-9 m Required: The frequency (f)

Q: If the reflectivity coefficient of the laser mirrors is (0.999 & 0.95) and the sum of the losses for…

Q: A person with skin area 2 m2 and 0.97 radiation efficiency is at rest and has a skin temperature of…

A: Given: Area, A = 2 m2 emmisivity, e = 0.97 Temperature of body, T = (28 + 8)o C = 36 o C = 309 K…

Q: You are standing 4.0 m from a 200-W lightbulb. If the pupil of your eye is a circle 8.0 mm in…

A: Given Distance between you and the bulb a = 4.0 m Power P = 200 W Diameter of pupil D = 8.0 mm

Q: The human body has a surface area of approximately 1.8 m2, a surface temperature of approximately…

A: Given: The area A = 1.8 m2. The temperature T = 30 0C =303 K. Emissivity e = 0.97.

Q: Calculate the percentage efficiency of a solar PV module whose length is 137 cm and width is 107 cm…

Q: Given the field of the Hertzian dipole at far field region as below: 60Idl sin 0 Ar Ee The maximum…

Q: Answer the following questions, since the lamp whose light distribution curve is given has a power…

A: Note: As per Bartleyby's rule, only three sub-part questions should be answered. Kindly resubmit the…

Q: The B-flux is determined to be 52.35 mWb. If the material that surrounds this flux has a…

Q: The temperature of the filament of an incandescent lightbulb is 2500 K. Assuming the filament to be…

A: It is given that, The visible range of electromagnetic spectrum extends from 0.4 micro meter to…

Q: Sketch a plot of the current I versus voltage V across an ideal photocell when visible light is…

A: Given:Sketch a plot of the current I versus voltage V across an ideal photocell when visible light…

Q: Considey the ione Absorbey As shomn in Fxg- e following Two Emilters and. befow Emillar. -2 Az =…

A: From Stefan’s radiation law, the dependence of the radiation’s intensity (I0) generated on the…

Q: What increase in albitudeis cessary IN to halv the. Assume ot -56.5°c and the Constanty R=287 J/Kg/k…

Q: Lead aprons are the primary radiation protective garments used by personnel during fluoroscopy. An…

Q: Draw and describe a typical structure of avalanche photodiode? Why do they make a p+ layer located…

A: Avalanche photodiode is a type of diode that use the avalanche process to improve performance over…

Q: Plot a graph showing the variation of stopping potential with the frequency of incident radiation…

A: Here, v is frequency and Vs is stopping potential.

Q: calculate the angle

Q: • If the dark saturation current of a solar cell is 1.7X108 A/m2, the cell temperature is 27 °C, and…

Q: Q I/A voice signal with maximum frequency of 3kHz, is to be transmitted using sampling frequency fs=…

A: The data given in the question is as follows: fm=3 kHzfs=8 kHzτ=0.1 Tstr=0.01τ The aim here is to…

Q: Why the Townsend’s first ionization coefficient α is impacted by gas pressure? Explain.

A: Townsend's first ionization coefficient (α) is utilized in Townsend discharge, which is a gas…

Q: how thick should a lead shield be in order to reduce the intcusity of x-ray radiation by a factor of…

Q: A person with skin area 2 m2 and 0.97 radiation efficiency is at rest and has a skin temperature of…

Q: The radiation resistance of a small dipole current element of length l at a frequency of 3 GHz is 3…

Q: A monocrystalline silicon solar panel (active area: 1m2 )has an energy conversion efficiency of 20%.…

A: Given: Active area, A=1 m2 Irradiance, Ee= 800 W/m2 Energy conversion efficiency, η=20%=0.2

Q: Compute the wavelength of scattered photon, wavelength 22x10^-12 m, scattered photon 201o ?

Q: What is the efficiency of a solar PV module that has a surface area of 1.2m² and produces a 200W…

Q: Consider the electromagnetic radiation inside a kiln, with a volume of 1 m3 and a temperature of…

Q: If the energy received by 8 m² area in 14 minutes is 4600 KJ. calculate the value,of Solar constant…

A: Given data : Time = t Area = A Energy = E To find : Solar…

Q: A tungsten fi lament of a typical incandescent lightbulboperates at a temperature near 3000 K. At…

Q: Sketch a plot of the current / versus voltage V across an ideal photocell when visible light is…

A: SOlution:

Concept explainers

Blackbody

Q.5 A blackbody radiates how much energy when the temperature of the body is elevated?

Question

Calculate the percentage efficiency of a solar PV module whose length is 136 cm and width is 106 cm and produces 233 W maximum power when exposed to 1115 W/m² solar irradiance?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

What is the half-value layer (HVL) for a material with attenuation coefficient of 0.7/cm?
how thick should a lead shield be in order to reduce the intcusity of x-ray radiation by a factor of 1000 at 600 kev
A person with skin area 2 m2 and 0.97 radiation efficiency is at rest and has a skin temperature of 28oC in an environment with a uniform temperature of 22o C. Calculate the heat loss rate if the skin temperature is raised by 8o C by vigorous exercise.
What is the rate of energy radiation per unit area of a blackbody at a temperature of (a) 300 K and (b) 3000 K?
A person with skin area 2 m2 and 0.97 radiation efficiency is at rest and has a skin temperature of 28o C in an environment with a uniform temperature of 22o C. Calculate the heat loss rate if the skin temperature is raised by 8o C by vigorous exercise.
Why is infrared spectrophotometry a goodmethod for identifying a pure chemical substance,whereas UV-visible spectrophotometry is seldomused for this purpose?
A point source emitting 2.1×1012 gamma-rays per second is located at the center of an ironsphere of radius 10 cm. The gamma-rays have an energy of 1.0 MeV. What is the uncollidedgamma-ray flux in cm-2-s-1 at a distance 20 cm from the source, assuming the sphere issurrounded by a vacuum?
A tungsten fi lament of a typical incandescent lightbulboperates at a temperature near 3000 K. At whatwavelength is the intensity at its maximum?
what is the total power P radiated by the sun given the inensity of sunlight at the earth if I, the earth sun distance is R and the radius of the earth is r. Do not include any other values besides those listed
Assuming that your surface temperature is 98.6°F and that you are an ideal blackbody radiator (you are close), find (a) the wavelength at which your spectral radiancy is maximum, (b) the power at which you emit thermal radiation in a wavelength range of 1.00 nm at that wavelength, from a surface area of 4.00 cm2, and (c) the corresponding rate at which you emit photons from that area. Using a wavelength of 500 nm (in the visible range), (d) recalculate the power and (e) the rate of photon emission. (As you have noticed, you do not visibly glow in the dark.)
Given that Eg =0.72 eV for a certain material, find the wavelength of peak solar response for the material.
Is your textbook the kind of idealized object (described in section on radiation laws) that absorbs all the radiation falling on it? Explain. How about the black sweater worn by one of your classmates?