what is power transformer and distribution transformer?

A power transformer is a large electrical device used to transfer electrical energy between high voltage transmission lines, typically in power generation and transmission systems. It steps up or steps down voltage levels to minimize energy loss during transmission. In contrast, a distribution transformer is used to distribute electricity at lower voltages to end-users, stepping down the voltage from the distribution network to safe levels for residential or commercial use. Both transformers are essential for efficient electrical power management.