Aneon sign that requires a voltage of 11,000 v is plugged into a 120-v wall outlet. what turns ratio (secondary/primary) must a transformer have to power the sign?

The equation that relates the voltages and the number of turns in a transformer is

where  is the voltage in the secondary coil,  is the voltage in the primary coil, and  and  are the number of turns on the secondary and primary coils.

Using the numbers, we find the ratio between the number of turns:

You get 6 for mechanical