A number of identical cells, n, each of emf E, internal resistance r connected in series are Charged by a d.c. source of emf E¢, using a resistor R.(i) Draw the circuit arrangement.(ii) Deduce the expressions for (a) the charging current and (b) the potential difference across the combination of the cells.
A number of identical cells, n, each of emf E, internal resistance r connected in series are Charged by a d.c. source of emf E¢, using a resistor R.
(i) Draw the circuit arrangement.
(ii) Deduce the expressions for (a) the charging current and (b) the potential difference across the combination of the cells.
Baljeet Singh , 7 Years ago
Grade 12
