Hall Coefficient & Carrier Concentration | Full Experiment |Practical File
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2 жыл бұрынThis video contains the full hall coefficient and carrier concentration experiment. Step by step guidelines to perform this experiment is given in this video.
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@zebakhatoon2260 Жыл бұрын
Thank you so much sir . It was truly helpful .keep it up ❤️
@pog9238 Жыл бұрын
really amazing explanation, thank you so much!
@veya9103 Жыл бұрын
bro u are also great, u saved my life, love u bro
@nayesha7493 Жыл бұрын
Thank you so much Sir.🙂🌸
@iitiansink8800 2 жыл бұрын
Really very useful.. ❤️👌
@ushabajpai8834 2 жыл бұрын
Amazingggg😊
@aniruddhiitb4108 Жыл бұрын
Thank you so much sir
@ffeditz_ 6 ай бұрын
Sir if the sample will be Ge crystal of n type then will slope be also negative?
@shireensultana9738 2 жыл бұрын
Helpful
@nikhilnegi9446 Жыл бұрын
How do we find the magnetic field due to solenoid? Do we use direct formula or some practical method?
@AllLabExperiments Жыл бұрын
Use gaussmeter. That is thw only way. Or you may use a technique that is usually used in e/m but when mag field is quite low. Other wise hall effect or gaussmeter are the only methods.
@iam_pi 2 жыл бұрын
nice presentation and explanation ,Thank you
@AllLabExperiments 2 жыл бұрын
My pleasure 😀🙏
@sheetalsharma8333 2 жыл бұрын
Why Gussmeter show some value even when no current is applied?
@AllLabExperiments 2 жыл бұрын
Gaussmeter sensor is not something which is absolute. Depending on surroundings at ur home you have electricals wire, earth,s magnetic field which is very low in this case, are responsible for this. So we calibrate it by making it zero. And then start our measurement
@sujjjit6106 2 жыл бұрын
liked
@dnyaneshwarghorpade3904 2 жыл бұрын
What is e value in last slide
@AllLabExperiments 2 жыл бұрын
Charge on the electron in Coulomb. 1.6x10^-19 C
@kritikabhavya9459 9 ай бұрын
Hello sir g theory v mention kro na Practical copy m mention krna hota And thank you for clear explanation
@AllLabExperiments 9 ай бұрын
Go to my website for writing material. Find link in description.
@kritikabhavya9459 9 ай бұрын
Sir Maine try Kiya pr mujhse nhi ho pa raha h kya aap link mention kr doge
@AllLabExperiments 9 ай бұрын
@@kritikabhavya9459 alllabexperiments.com/phy_pract_files/solid_state_phy_practical_files/
@kritikabhavya9459 9 ай бұрын
@@AllLabExperiments thank you so much sir
@rachitsuthar9144 2 жыл бұрын
How to know the nature of charge carrier
@AllLabExperiments 2 жыл бұрын
The sign of hall voltage changes with the change in charge carrier... In its viva voce video i think i have mentioned this question properly
@rachitsuthar9144 2 жыл бұрын
@@AllLabExperiments if hall voltage is negative then there negative charge carriers?
@AllLabExperiments 2 жыл бұрын
@@rachitsuthar9144 if every thing is correctly set in ur apparatus by convention then it means it is an n type semiconductor. Electron is the main charge carrier.
@aritraghosh6660 2 жыл бұрын
Why do we use a current source and not a voltage source????
@AllLabExperiments 2 жыл бұрын
Because we want a constant current... Even with the variation of temp...
@sahil_gupta15 2 жыл бұрын
Where is the detailed observation table sir? Readings
@AllLabExperiments 2 жыл бұрын
In description, you will find the link of my website and many related files with readings on the link.
@sahil_gupta15 2 жыл бұрын
Ok thank you sir!🙂
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