Why the voltage at the remote end is lesser than the end near to transformer?

The voltage at the remote end is lower than at the transformer due to resistive losses in the transmission line, commonly known as voltage drop. As electrical current flows through the line, resistance converts some electrical energy into heat, resulting in a decrease in voltage. Additionally, factors such as line length, conductor material, and load current can exacerbate this voltage drop, especially in long-distance transmission systems.