Direct Current (DC)
makerDirect Current (DC) is the unidirectional flow of electric charge.
expanded
Direct Current (DC) maintains a constant polarity and magnitude, typically used in applications where a stable voltage is required. It is widely utilized in electronic devices, battery-operated vehicles, and power supplies for maintaining consistent electrical power without fluctuation.
examples
A rechargeable lithium-ion battery in an electric vehicle provides a stable DC output of 400 V
Common in electric vehicles to supply power to the drivetrain, ensuring efficient and reliable performance over time.
Solar panels convert sunlight into DC electricity with outputs typically between 200 V to 600 V.
Used in residential and commercial solar power systems to generate electricity, which is often stored in batteries or converted into AC for household use.
A DC power supply unit outputs 5 V DC for powering consumer electronics.
Used to provide consistent and precise power to devices such as smartphones and laptops via chargers and adapters.