1 Answer
DC (Direct Current) voltage is a type of electrical voltage that flows in only one direction, as opposed to AC (Alternating Current), where the flow of electricity reverses direction periodically.
In DC, the voltage stays constant over time. For example, the voltage from a battery, like a 9V battery, is a DC voltage because it provides a steady, unidirectional flow of electricity.
To sum it up: DC voltage means the current flows in a single, constant direction with a fixed voltage value, such as the voltage provided by batteries or solar cells.
In DC, the voltage stays constant over time. For example, the voltage from a battery, like a 9V battery, is a DC voltage because it provides a steady, unidirectional flow of electricity.
To sum it up: DC voltage means the current flows in a single, constant direction with a fixed voltage value, such as the voltage provided by batteries or solar cells.