The voltage-to-current ratio in the primary coil of a transformer can be thought of as the transformer's effective resistance. A step-down transformer converts \(120 \mathrm{~V}\) at the primary to \(24 \mathrm{~V}\) at the secondary, which is connected to a load of resistance \(8.0 \Omega\). What is the effective resistance of this transformer when connected to this load?