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

Projectile motion - distance from the launch point, A projectile is launche...

A projectile is launched from zero height with an initial angle, θ, above the horizontal and with an initial velocity, vi. a. Show that the range of the projectile the distance

Show diffrence between diffraction and interference, Q. Illustrate what is ...

Q. Illustrate what is the dissimilarity between diffraction and interference? Answer:- Diffraction is the yielding of waves around an obstacle while interference is the me

How to calculate current of forward voltage, Current flowing in a certain P...

Current flowing in a certain PN junction at room temperature is 2 X 10 -7 A, when a large reverse bias voltage is applied. Calculate current when a forward voltage of 0.1 V is appl

How energy is delivered to such a bulb in an hour, The power distribute to ...

The power distribute to a 15 watt light bulb in normal operation is 15 watts. In normal operation how greatly energy is delivered to such a bulb in an hour? Feedback:

Thermoelectric thermometer, the use and working principle of thermoelectric...

the use and working principle of thermoelectric thermometer

Can slide emitting optics is bright or brighter than neon, Can slide emitti...

Can slide emitting optics is bright or brighter than neon? Fiber optics can be made to be brighter than neon but merely for very short distances. Let an illustration, of a gard

Kinematics, At serve, a tennis player aims to hit the ball horizontally. W...

At serve, a tennis player aims to hit the ball horizontally. What minimum speed is required for the ball to clear the 0.90 m high net about 15.0 m from the server if the ball is “

Define doppler''s effect of light, The process of apparent change in freque...

The process of apparent change in frequency (or wavelength) of the light because of relative motion among the source of light and the observer is known as Doppler's effect.

Motion in one dimension and vectors, two forces f1 500Ndue east and f2 250N...

two forces f1 500Ndue east and f2 250N due north have their common initial point f1 - f2 is

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