086011 2 If 120 VAC is applied to a transformer with a turn

086011 / 2

If 120 VAC is applied to a transformer with a turns ratio of 6 : 1, what type of transformer is present and what is the output voltage of the secondary?

Solution

If 120 VAC is applied to a transformer with a turns ratio of 6 : 1, what type of transformer is present and what is the output voltage of the secondary?

v1/v2=n1/n2

==>120/V2=6/1

==>V2=120/6=20v

therefore stepdown transformer