10) A network of similar induction coils are connected together in a circuit carrying AC of frequency 50Hz. If when they are connected in series their induc ve reactance was 50 Ohm
and when they connected in parallel was 2 Ohm , Ignoring the Onmic resistance and the
mutual induction between them Calculate:
a) Number of coils
b) The inductive reactance for each coil
c) The self-induc on coe
cient of each coil
(5 Coils , 10 Ohni, 31.8 x 10--8 H)