Primary vs. Secondary Cells (Batteries)

Primary vs. Secondary Cells (Batteries) - IB Physics

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Күн бұрын

Primary and secondary cells are two types of batteries. This lecture defines primary and secondary cells, explains the difference between them, and gives examples of each. I also go over the movement of charge inside primary and secondary cells.
0:00 Definition of Primary vs. Secondary Cells
1:01 Types of Energy in P and S Cells
1:43 Electron Flow in P and S Cells

Пікірлер: 23

@andrewtran979 4 жыл бұрын

Top 10 physics youtubers of all time

@as9049 2 жыл бұрын

Hi sir, can you start to post videos regarding the HL Physics part of the syllabus? Ie, topics 9-12 and the engineering option. That would be very much appreciated.

@user-gi9mq4ri5p 2 жыл бұрын

This the first time i study in english,actually it was better than Arabian explaining 🤩

@aarondouglas6871 3 жыл бұрын

just a quick question, in the first chart you have examples for both primary and secondary cells, both refer to zinc-carbon cells... anything im missing?

@AndyMasley 3 жыл бұрын

A mistake on my part, zinc-carbon cells are only primary cells.

@Jacksparrow-wi7sn 2 жыл бұрын

@@AndyMasley 0k

@jeyakumar2222 4 жыл бұрын

Awesome explanation

@armaandurani7728 Жыл бұрын

you are goated!!!! any plans on doing hl videos too??

@ozehella4229 4 жыл бұрын

really short and explains everything tnx

@Glamwithsia Жыл бұрын

Danyawad

@karhukivi 6 ай бұрын

0:15 Zinc -carbon cells are not rechargeable. Lead-acid, nickel cadmium, nickel metal-hydride (NiMH) and lithium-ion cells are.

@flying_dutchman420 3 жыл бұрын

Hey, you said in your video about Voltage in 5.1 that the terminology of Electrical Potential and Electrical Potential Energy often get mixed up and that electrical potential energy is equal to work done and electric potential is equal to Voltage. However in this video you say devices add electrical potential energy which you use synonymously with Voltage. Which is correct? Thank you

@AndyMasley 3 жыл бұрын

Voltage is "electrical potential energy per unit charge." Here I say the battery "adds electrical potential energy to charges" which means that each charge that passes through receives some potential energy. The voltage of the battery is the total energy added per charge. Another way of thinking about this: Let's say I give 5 dollars to everyone who walks into my building. The money is like the energy, and the people are like the charge. I'm giving $5/person, so the "voltage" in this situation is $5/person, and the "energy" is the total money I've given away to all the people I've encountered. The battery does something similar, it gives a set amount of energy to each charge that passes through, and the ratio energy added/charge equals the battery's voltage.

@ahmedmussa3501 3 жыл бұрын

@@AndyMasley best teacher without any contender

@sshaiderabidi3874 3 жыл бұрын

Love you from india

@notesam3698 3 ай бұрын

The video content is really good but I think you are explaining really fast. It would be helpful if you slowed down a bit

@james77011 Жыл бұрын

thank u

@harishgangadharan4500 Жыл бұрын

Super

@sshaiderabidi3874 3 жыл бұрын

Please make video lecture on elcromotive force

@AndyMasley 3 жыл бұрын

I cover everything in the IB SL curriculum, if you look at my lecture on internal resistance that describes elecrtomotive force

@wangui4898 Ай бұрын

grade 8 and still be wandering what in gods name is he saying , but tbh I am the stupid one the explanation is amazing :)

@eliudjosephat5716 3 жыл бұрын

Can you tell me,which celll caries more charge

@eliudjosephat5716 3 жыл бұрын

Thanks yesterday I did my physics exam the question asked on difference I batted good thing I got I was just proving and I met your work in Google, thanks for making me aware be blessed.