Batteries store DC, or Direct Current. The correct term for AC is Alternating Current.
Batteries are DC current.
Batteries are DC current.
Yes they can because the nickel batteries are a great alternative to lead batteries.
Batteries are a source of direct current because they product power (voltage and current) in only one direction.
alternating current
Nickel hydrogen batteries have been introduced as an alternative to nicads. They possess a greater capacity and boast environmental benefits since they do not contain cadmium.
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Connecting batteries in series increases available voltage. Connecting them in parallel increases available current. Ohm's law states that when resistance is constant (and a light bulb is a constant resistance, to a point), the current flowing through will be directly proportional to the voltage. And when the voltage doesn't change, the only way to change the flowing current is to lower the resistance - as in, put in a smaller light bulb.
The number of batteries has only an effect on the amount of current when they are equivalent and connected in parallel. The amount of current that can flow from a group of batteries connected in series is limited to the current provided by the battery that produces the lowest current flow in the string.
Not directing current but DIRECT current, meaning there is no oscillation in the current.
Batteries provide Direct Current (DC) while household outlets provide Alternating Current (AC).
Alternating current. Direct current is used in batteries.