how to wire a single phase step down transformer?

To wire a single-phase step-down transformer, first ensure the power is off. Connect the primary side terminals to the input voltage source, ensuring correct polarity. The primary winding typically has two terminals, labeled as L1 and L2. Next, connect the secondary side terminals to the load. The output voltage will be lower than the input voltage, depending on the transformer’s turns ratio. Finally, secure all connections and verify with a multimeter before powering on.