A battery of
60 cells
is charged from
supply of 250v. Each
Cell has
an e. m.f o...
Engineering, 11.03.2021 01:00 poopybutt541
A battery of
60 cells
is charged from
supply of 250v. Each
Cell has
an e. m.f of 2v at the start
OF Charging and 2.5v at the
end. If internal resistance
each cell is 0.1 ohms, and if there is an
external resistance
of 19 ohms in the circuit .
Calculate.
(1) the initial Charging current.
(ii) Final Charging Current.
(iii) additional resistance
to be added to give a finishing charge of 2A rate.
Answers: 1
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