question_answer 9)

Determine the current in each branch of the network shown in Figure.

Answer:

Applying Kirchhoff's second law, to network ABDA, we get                                 i.e.,                                 ? (i)                 For BCDB,                                 or                   ? (ii)                      For ABCHGA,                                 or                        ?(iii)                 Adding (ii) and (iii), we get                                                 Multiplying (i) by 2 and adding to (ii), we get                                   ?. (iv)                 i.e.,                 Using (v) for (iv), we get                                 or  or                 Substituting this value in (v), we get                                 From (i),                                               Current in                                                         Current in                 Current in