[单选题]
The primary of a transformer has 100 turns and its secondary h)udu8-gecpn w*z68af* r -k flas 200 turns. w 6br v,1e, xgx ib-wo2+e0ecmIf the input current at the primary is 100 A, we can expect the output curreex,ci6,vg1bem bwr +2- wo x0ent at the secondary to be
A. 50 A.
B. 100 A.
C. 200 A.
D. none of the given answers
