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Hall Coefficient & Carrier Concentration | Full Experiment |Practical File 

All Lab Experiments
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This 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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24 окт 2021

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Комментарии : 32   
@pog9238
@pog9238 Год назад
really amazing explanation, thank you so much!
@veya9103
@veya9103 Год назад
bro u are also great, u saved my life, love u bro
@zebakhatoon2260
@zebakhatoon2260 Год назад
Thank you so much sir . It was truly helpful .keep it up ❤️
@nayesha7493
@nayesha7493 Год назад
Thank you so much Sir.🙂🌸
@iitiansink8800
@iitiansink8800 2 года назад
Really very useful.. ❤️👌
@ushabajpai8834
@ushabajpai8834 2 года назад
Amazingggg😊
@aniruddhiitb4108
@aniruddhiitb4108 Год назад
Thank you so much sir
@shireensultana9738
@shireensultana9738 2 года назад
Helpful
@ffeditz_
@ffeditz_ 7 месяцев назад
Sir if the sample will be Ge crystal of n type then will slope be also negative?
@nikhilnegi9446
@nikhilnegi9446 Год назад
How do we find the magnetic field due to solenoid? Do we use direct formula or some practical method?
@AllLabExperiments
@AllLabExperiments Год назад
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.
@sheetalsharma8333
@sheetalsharma8333 2 года назад
Why Gussmeter show some value even when no current is applied?
@AllLabExperiments
@AllLabExperiments 2 года назад
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
@sujjjit6106 2 года назад
liked
@iam_pi
@iam_pi 2 года назад
nice presentation and explanation ,Thank you
@AllLabExperiments
@AllLabExperiments 2 года назад
My pleasure 😀🙏
@kritikabhavya9459
@kritikabhavya9459 9 месяцев назад
Hello sir g theory v mention kro na Practical copy m mention krna hota And thank you for clear explanation
@AllLabExperiments
@AllLabExperiments 9 месяцев назад
Go to my website for writing material. Find link in description.
@kritikabhavya9459
@kritikabhavya9459 9 месяцев назад
Sir Maine try Kiya pr mujhse nhi ho pa raha h kya aap link mention kr doge
@AllLabExperiments
@AllLabExperiments 9 месяцев назад
@@kritikabhavya9459 alllabexperiments.com/phy_pract_files/solid_state_phy_practical_files/
@kritikabhavya9459
@kritikabhavya9459 9 месяцев назад
@@AllLabExperiments thank you so much sir
@dnyaneshwarghorpade3904
@dnyaneshwarghorpade3904 2 года назад
What is e value in last slide
@AllLabExperiments
@AllLabExperiments 2 года назад
Charge on the electron in Coulomb. 1.6x10^-19 C
@rachitsuthar9144
@rachitsuthar9144 2 года назад
How to know the nature of charge carrier
@AllLabExperiments
@AllLabExperiments 2 года назад
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
@rachitsuthar9144 2 года назад
@@AllLabExperiments if hall voltage is negative then there negative charge carriers?
@AllLabExperiments
@AllLabExperiments 2 года назад
@@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
@aritraghosh6660 2 года назад
Why do we use a current source and not a voltage source????
@AllLabExperiments
@AllLabExperiments 2 года назад
Because we want a constant current... Even with the variation of temp...
@sahil_gupta15
@sahil_gupta15 2 года назад
Where is the detailed observation table sir? Readings
@AllLabExperiments
@AllLabExperiments 2 года назад
In description, you will find the link of my website and many related files with readings on the link.
@sahil_gupta15
@sahil_gupta15 2 года назад
Ok thank you sir!🙂
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