In my power station 220 volts dc battery set. they coneected 84th cell taped

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In my power station 220 volts dc battery set. they coneected 84th cell taped..

Answer / devi

cell tapping is done to avoid boost voltage to the load. boost voltage will be use only for charging the battery , as it is higher voltage it should not be applied to load , to avoid that 84th cell tapping is done .

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