# Question #eeac2

##### 1 Answer

Aug 14, 2017

(B)

#### Explanation:

Each winding of a transformer has a certain number of turns of wire.

The turns ratio is defined as ratio of turns of wire in the primary winding to the number of turns of wire in the secondary winding.

For the given values

#10=N_P/ N_S#

#=>N_S=N_P/10#

Sometimes "Turns ratios" states the voltage multiplication factor of the transformer.

In such a case

As it is not clearly mentioned in the question, hence, (B) is appropriate choice.