DC is used to refer to an electric current that always flows in the same direction. DC is an abbreviation for `direct current'. the abbreviation of direct current AC
federally owned district in the eastern United States (occupies the same area as the U.S. capital city of Washington)
- The positive lead is always positive, and the negative lead is always negative In a car the voltage will be 12-14 volts This is the opposite of alternating current (home) where each lead fluctuates 60 times a second from positive 110 volts to negative 110 volts
"One of two types of Electricity Direct Current; found in anything that uses batteries Radios, cars laptops, cell phones, etc "
Direct current; an electric current flowing in one direction only and substantially constant in value
Abbreviation of direct current However this term is also used in connection with dc voltage, that is, a steady voltage that will cause a "dc current" to flow in a conductor, and also in connection with dc power
Abbreviation of the term Direct Current (electric current flowing in one direction only)
Direct Current An electrical current that travels in one direction and used within the computer's electronic circuits
Electrical energy which does not cyclically alternate in polarity: e g electrical energy from a battery or solar cell
Direct Current or zero frequency, reflecting a voltage or current that does not vary with time like an AC signal Batteries supply DC signals while audio signals are AC
the district occupied entirely by the city of Washington; chosen by George Washington as the site of the nation's capital and carve out of land ceded by Maryland and Virginia
Direct Current This is electric current that flows in one direction only The most common form of a direct current supply is a battery The battery will have positive and negative terminals If a circuit is connected between the two terminals, a current will flow in one direction only The actual electron flow is from negative to positive, but "conventional" current flow is indicated as a current flow from positive to negative This has been a source of confusion since the early days of electricity, and you will see both conventional and electron flow used in literature
- Direct current Electrical energy flowing in one direction and of substantially constant value