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Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. 
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#1
Posted to sci.electronics.repair




cells in Parallel and series
Please I have nine cells which are 2 volts, 2amp each. I need to combine them to get 6 volts, 6amp, which connection is better  connecting 3 cell in parallel (to obtain 2 volts 6amp) then i connect the 3 groups in series or connecting 3 cells in series first to obtain 6 volts, 2amp per set and connecting the set in parallel?

#2
Posted to sci.electronics.repair




cells in Parallel and series
On 25/04/2021 11:54 am, Daniel Fynn wrote:
Please I have nine cells which are 2 volts, 2amp each. I need to combine them to get 6 volts, 6amp, which connection is better  connecting 3 cell in parallel (to obtain 2 volts 6amp) then i connect the 3 groups in series or connecting 3 cells in series first to obtain 6 volts, 2amp per set and connecting the set in parallel? If charging is not required use either. 
#3
Posted to sci.electronics.repair




cells in Parallel and series
On 25/4/21 1:54 pm, Daniel Fynn wrote:
Please I have nine cells which are 2 volts, 2amp each. I need to combine them to get 6 volts, 6amp, which connection is better  connecting 3 cell in parallel (to obtain 2 volts 6amp) then i connect the 3 groups in series or connecting 3 cells in series first to obtain 6 volts, 2amp per set and connecting the set in parallel? If they're lithium rechargable cells and all the same kind and condition then the sets of parallel three will keep each other in balance better than if you have three isolated series strings. CH 
#4
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cells in Parallel and series

#5
Posted to sci.electronics.repair




cells in Parallel and series
Daniel Fynn wrote:
================ Please I have nine cells which are 2 volts, 2amp each. I need to combine them to get 6 volts, 6amp, which connection is better  connecting 3 cell in parallel (to obtain 2 volts 6amp) then i connect the 3 groups in series or connecting 3 cells in series first to obtain 6 volts, 2amp per set and connecting the set in parallel? ** FFS  buy a damn 2V, 6AH battery !!! Your whole idea is stupid. ...... Phil 
#6
Posted to sci.electronics.repair




cells in Parallel and series
Daniel Fynn wrote:
Please I have nine cells which are 2 volts, 2amp each. I need to combine them to get 6 volts, 6amp, which connection is better  connecting 3 cell in parallel (to obtain 2 volts 6amp) then i connect the 3 groups in series or connecting 3 cells in series first to obtain 6 volts, 2amp per set and connecting the set in parallel? This question sounds suspiciously like a homework problem. 
#7
Posted to sci.electronics.repair




cells in Parallel and series
On 25/04/2021 8:14 pm, Edward Hernandez wrote:
Daniel Fynn wrote: Please I have nine cells which are 2 volts, 2amp each. I need to combine them to get 6 volts, 6amp, which connection is better  connecting 3 cell in parallel (to obtain 2 volts 6amp) then i connect the 3 groups in series or connecting 3 cells in series first to obtain 6 volts, 2amp per set and connecting the set in parallel? This question sounds suspiciously like a homework problem. As do many :( 
#8
Posted to sci.electronics.repair




cells in Parallel and series
On Sunday, April 25, 2021 at 8:14:26 AM UTC4, Edward H. wrote:
This question sounds suspiciously like a homework problem. It has that feel. But what kind of class has a homework problem with a practical application? Can't be an EE. 
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