Which type of electrical current flows in one direction?
2 Answers
The type of electrical current that flows in one direction is **Direct Current (DC)**. In DC, the electric charge flows in a single, constant direction. This is different from **Alternating Current (AC)**, where the direction of the current periodically reverses.
**Examples of DC usage include:**
- Batteries (like those in portable electronics)
- DC power supplies
- Solar panels
DC is often used in applications where a stable and constant voltage is required.
**Examples of DC usage include:**
- Batteries (like those in portable electronics)
- DC power supplies
- Solar panels
DC is often used in applications where a stable and constant voltage is required.
The type of electrical current that flows in one direction is called **direct current (DC)**.
In a direct current circuit, electrons flow in a single, constant direction from the negative terminal to the positive terminal of the power source. This unidirectional flow contrasts with **alternating current (AC)**, where the direction of current flow periodically reverses.
DC is commonly used in applications where a stable and constant voltage is required, such as in battery-powered devices, electronic circuits, and many low-voltage applications. AC, on the other hand, is typically used for power distribution in homes and businesses because it is more efficient for transmitting over long distances.
In a direct current circuit, electrons flow in a single, constant direction from the negative terminal to the positive terminal of the power source. This unidirectional flow contrasts with **alternating current (AC)**, where the direction of current flow periodically reverses.
DC is commonly used in applications where a stable and constant voltage is required, such as in battery-powered devices, electronic circuits, and many low-voltage applications. AC, on the other hand, is typically used for power distribution in homes and businesses because it is more efficient for transmitting over long distances.