What best describes a direct current?

Answer 1

The current produced by batteries is direct current.

Electronic devices need direct current; in this case, they need a power supply (often built into the electronic device itself), that converts the alternating current, from the electric outlet, to direct current.

Answer 2

The current that comes out of a battery - a car battery, or a dry cell like the ones used for flashlights, remote controls, etc., or the rechargeable batteries used for cell phones.

The current that comes out of a battery - a car battery, or a dry cell like the ones used for flashlights, remote controls, etc., or the rechargeable batteries used for cell phones.

The current that comes out of a battery - a car battery, or a dry cell like the ones used for flashlights, remote controls, etc., or the rechargeable batteries used for cell phones.

The current that comes out of a battery - a car battery, or a dry cell like the ones used for flashlights, remote controls, etc., or the rechargeable batteries used for cell phones.

Answer 3

Solar cell, primary cell, secondary cell, battery, car battery, rechargeable battery.

Answer 4

in the generating stations we generate only alternating current...this is the best example

Answer 5

The current that comes out of a battery - a car battery, or a dry cell like the ones used for flashlights, remote controls, etc., or the rechargeable batteries used for cell phones.

Answer 6

Direct current: the current in a battery or dry cell.

Alternating current: the current from the outlet in your home.

Answer 7

Electron flow in only one direction.