Find max thermoelectric generation efficiency for any temp

Assignment Help Electrical Engineering
Reference no: EM13270106

A newly proposed thermoelectric generation material is the skutterudite family, such as FeAs3 or CoAs3. Assuming this new material has a Seebeck coefficient S = 35 ?V/K (microvolts per degree Kelvin), the electronic conductivity =1x104 (Ohm-cm)-1, and thermal conductivity = 150 W/Km, calculate the maximum thermoelectric generation efficiency for a temperature difference of 200ºC

Reference no: EM13270106

Questions Cloud

Compute the mass of the wheel : A large grinding wheel in the shape of a solid cylinder of radius 0.330 m is free to rotate on a frictionless, vertical axle. What is the mass of the wheel
Compute the percent yield of c2h5cl : Calculate the theoretical yield of C2H5Cl. Calculate the percent yield of C2H5Cl if the reaction produced 176 g of C2H5Cl.
Profit structure analysis : The best way to get a happy life". The company is succeeding the tradition and the history of Korean bakery and now has branch of Paris croissant and BR Korea to activate their franchise industry and bread market.
How will individual health insurance change in 2014 : How will individual health insurance change in 2014 now that the Supreme Court decision deemed the 2010 health-care-reform law as constitutional?
Find max thermoelectric generation efficiency for any temp : A newly proposed thermoelectric generation material is the skutterudite family, such as FeAs3 or CoAs3. Assuming this new material has a Seebeck coefficient S = 35 V/K (microvolts per degree Kelvin), the electronic conductivity =1x104 (Ohm-cm)-1
Define what is the empirical formula of the compound : An organic compound containing lead was found to contain 21.70 C and 2.7% H. The lead content was found by dissolving 4.6201g of the compound in water and adding sodium sulfate. 3.100 g of lead precipitate was collected.
Find net energy content of drink : the label on a soft drink states 15.fl oz (444g) provides 220 kcal. The drink is cooled to 15degree Celsius before it's consumed. Find net energy content of drink
Calculate the amount of money to spend each month : Consider a square house 40 ft on a side, 10 ft high, with a flat roof on top and walls/roof that is 8 inches thick. The thermal conductivity for an un-insulated wall or roof is 1.6 W/Km, while with fiberglass insulation its 0.04 W/Km.
What is the maximum monthly mortgage payment : what is the maximum monthly mortgage payment for which he can qualify? Monthly Gross Income $5,000 Car payment 800 Other installment debt 500.

Reviews

Write a Review

Electrical Engineering Questions & Answers

  Determine the component values of the circuit

A series RLC circuit is connected to a 5 V supply, the frequency of the supply is adjusted to give a maximum current of 11.9 mA at 2.5 kHz. The Q factor is 70. Determine the component values of the circuit.

  What is the distance fx between orders m and n

A double slit illuminated with light of wavelength 498 nm forms a diffraction pattern on a screen 45 cm away. The slit separation is d = 4196 nm. What is the distance fx between orders m = 17 and m = 16

  Compute the velocity of the water jet

A hydroelectric power plant has a synchronous generator who's speed must be fixed at 180 r/min. The turbine is Pelton type with 10 m runner diameter. When the flow rate at the nozzle of the penstock is 10m^3/s, the generated electricity.

  Find out the frequency response of receptor

Determine the frequency response of this receptor to stretching. There are devices that can apply sinusoidal stretch to a small segment of tissue.

  How far does starship move as it pulls shuttlecraft aboard

A starship of mass (2.0?106 kg) uses its tractor beam to pull a shuttlecraft (2.0?104 kg) aboard from a distance of 10 km away. The tractor beam exerts a constant force of 4.0104 N on the shuttlecraft. Both spacecraft are initially at rest.

  Determine location-polarity and magnitude of a third charge

Multiple charges at different locations are said to be in equilibrium if the force acting on any one of them is identical in magnitude and direction to the force acting on any of the others. Suppose we have two negative charges

  Include the effect of the applied electric field

If an excess of holes is introduced into the center describe in words (and what a sketch would look like) of the minority carrier distribution after a time roughly about equal to the minority carrier lifetime

  Find the line currents and the phase current in each load

In a balanced three-phase system, the abc phase sequence source is wye connected and Van=120

  Describe what happens when listen is invoked for tcp socket

List three standard socket calls that you would expect every connection-oriented server to invoke that would not normally be invoked by any client. Briefly indicate why a typical client would not need to invoke these calls.

  Create two equations with two unknown variables

Create 2 equations with 2 unknown variables. For example, one equation would be ax + by = c and the other equation would be dx + ey = f where x and y are the variables and a, b, d, and e are coefficients for the variables and c and f are numbers.

  Create menus and sub menus to allow user to select functions

Create menus and sub menus to allow the user to select the functions they need. 1. Allow the user to enter 20 inventory items into the program. Use string arrays to track the name of the of the product and use double arrays to store the price of e..

  Determine current if inductor with initial current is linear

consider the dual circuit where the value of the inductor is L=1H, the initial current in the inductor is iL(0)=-1amps, and the input is the source vs(t). Let vs(t)=u(t)=u(t-1). Plot the corresponding current iL(t) for all times.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd