Ac and DC difference

Question

Accepted Answer

AC and DC differ in the direction of current flow and the nature of the current.

AC stands for alternating current, which changes direction periodically, while DC stands for direct current, which flows in one direction.
AC is commonly used in household appliances and power distribution, while DC is used in batteries and electronic devices.
AC voltage can be easily converted to different levels using transformers, while DC voltage remains constant.
AC is more efficient for long-distance power transmission due to lower energy losses, while DC is better for short-distance transmission.
Examples of AC sources include power outlets and generators, while examples of DC sources include batteries and solar panels.