Class 12th – Potentiometer - Measuring Internal Resistance | Current Electricity | Tutorials Point

Potentiometer - Measuring Internal Resistance
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Lecture By: Mr. Pradeep Kshetrapal, Tutorials Point India Private Limited

[troll_editz_]

this is the most exceptional explanation i have ever come across on this topic, thank you abundantly sir. This channel deserves a lot more

[alanjohn]

liked the way you made everyone study. We were able to Understand the topic very easily with your help. Thank You

[omananda]

Thank you sir your explanation is awesome and much helpful during the lock down situation

[priyathomas]

We r so lucky to have a sir like u on utube who can teach the concepts so well, my tr is not even half as good as you

[udbhavsinha]

Dhanyawad sir, I hope that even my physics teacher was this good !

[Rajesh-cfzx]

Why cant we measure resistance of the order of megaohm by potentiometer?

[muradali]

outstanding sir still i not found lectures of modern physics how i can get this sir plz guide me.

[INFINITYKNOWLEDGE]

Sir aapse ek request h
Aapke video kuch mugh jese log bhi dekhte h jinhe English jada acche se samagh nhi ate so please try to explain the topics in hindi

But one thing is good in you is that you explain everything in very easy way ☺️

[lalit]

If the current is flowing then why the driving force in emf.

I think it must be terminal potential

[samiranbasu]

How can E be a force? Please can you explain.

[shreetamaroy]

The external resistor is in parallel to the internal resistance . Then why E=I(R+r) ? Why the equivalent resistance is sum of the resistances if they are in parallel??

[aditisingh]

Sir why u took V instead of E pls explain in detail

[jayvirsinghbaghel]

I have one confusion that when we join R then direction of I