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Inductors - Technical MCQs

Q1:

A turns ratio of 5 for a transformer implies:

A more primary turns than secondary turns

B more secondary current than primary current

C larger source impedance than load impedance

D more secondary turns than primary turns

ANS:D - more secondary turns than primary turns

Yes I think that turns ratio is N1/N2 which means that all A,B, & C would be correct.
N1/N2 = I2/I1= V1/V2 = Zs/Zl.