Advantages & Disadvantages of Connecting Cells in Parallel

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Connecting cells in parallel allows for the total current to be shared among the cells, which extends their lifespan. This configuration increases the overall capacity to provide current, enabling devices to run longer under the same load. Additionally, if one cell fails, the others can continue to function, enhancing reliability. However, disadvantages include the potential for uneven charging and the need for identical voltage levels among the cells. Overall, connecting cells in parallel is beneficial for improving performance and longevity in circuits.
DeathKnight
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Well yesterday it was my physics paper(o'levels) . There was a question there which asked what is the advantage of having cells connected in parallel combination?
I wrote that By connecting the cells in parallel combination the total current in the circut is shared by all of the cells as a result the cells last longer. Is it correct?
I also need to know other advantages and disadvantages of connecting cells in parallel.
Its a bit urgent because I won't be using my net for the next 4 days. I won't be able to sleep if i dun find out if my answer was right or wrong.
Thanks in advance for any help. :smile:
 
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Yes, the advantage of parallel cells is that there is a greater capasity to provide current (ie with the same load, it runs longer)
 

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