Peltier’s effect, Physics

Assignment Help:

a) Heat produced or absorbed at a junction is proportional to the current by the junction.

b) This effect is produced when current is passed by junction of suitable materials.

c) It is reversible effect.

d) Heat exchange depends upon nature of conductors and temperature of the junctions.

e) It can be heating as well as cooling effect.

 


Related Discussions:- Peltier’s effect

Inelastic collision, Inelastic Collision Collisions among objects are g...

Inelastic Collision Collisions among objects are governed through laws of momentum and energy. While a collision occurs within an isolated system, the total momentum of the sys

Which colours of visible light has the longest wavelength, Which of the fol...

Which of the following colours of visible light has the longest wavelength? Is it: a) Violet b) Green c) Yellow d) Red Ans: Red colour of visible light h

Input capacitor of single stage amplifier circuit, Input  Capacitor  C in ...

Input  Capacitor  C in An  ac  signal  is  supplied  to  gate  of  the  FET  through  an electrolytic capacitor known as input capacitor C in . This capacitor allows only ac

What is unavoidably wrong with the ray tracing diagram, A person is making ...

A person is making a ray tracing diagram to determine the characteristics of an image formed by a converging lens. Consequently far the person has gotten as far as drawing one of t

State hooke''s law, Hooke's law is valid for only little deformation. Hook...

Hooke's law is valid for only little deformation. Hooke's principle describes that the extension produced in the wire is directly proportional to the load applied within elastic l

Discuss the mechanism of cationic polymerization, How is hardness of water ...

How is hardness of water sample estimated through EDTA titration? Discuss the mechanism of cationic polymerization

When the hammer strikes the two strings , In certain ranges of a piano keyb...

In certain ranges of a piano keyboard, more than one string is tuned to the same note to provide extra loudness. For example, the note at 110 Hz has two strings at this frequency.

Calculate the maximum kinetic energy of photoelectrons?, Light described at...

Light described at a place by the equation E=100[sin(5*10^15)t + sin(8*10^15)t] falls on the metal surface having work function 2eV.calculate the maximum kinetic energy of photoel

Electromagnetic, While music is on you will try to oppose the two ear phone...

While music is on you will try to oppose the two ear phone pieces to attract. Task-I: Will they attract? If yes, why so?

Sound waves and the eardrum, Sound Waves and the Eardrum While a pressu...

Sound Waves and the Eardrum While a pressure wave reaches the ear and a series of high and low pressure regions impinge upon the eardrum. An arrival of a compression or high pr

Write Your Message!

Captcha
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