1 Answer
In **AC/DC**, the "DC" stands for **Direct Current**.
Here's a breakdown:
- **AC** (Alternating Current) is a type of electrical current where the flow of electrons (electricity) alternates back and forth. It changes direction periodically, like the electricity you get from most power outlets.
- **DC** (Direct Current), on the other hand, is a type of electrical current where the flow of electrons moves in one constant direction. It’s like the electricity from batteries or solar cells, where the current only flows in a single direction.
In summary, **DC** refers to a steady, unidirectional flow of current, while **AC** involves current that switches direction periodically. The term **AC/DC** usually refers to devices or systems that can use both types of current.
Here's a breakdown:
- **AC** (Alternating Current) is a type of electrical current where the flow of electrons (electricity) alternates back and forth. It changes direction periodically, like the electricity you get from most power outlets.
- **DC** (Direct Current), on the other hand, is a type of electrical current where the flow of electrons moves in one constant direction. It’s like the electricity from batteries or solar cells, where the current only flows in a single direction.
In summary, **DC** refers to a steady, unidirectional flow of current, while **AC** involves current that switches direction periodically. The term **AC/DC** usually refers to devices or systems that can use both types of current.