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Generally, it needs twice the voltage supplied by one battery. For example, a 2-cell flashlight using 2 of AA or C or D batteries is combining the voltage of 1.5 volts supplied by each cell to produce a total (average) of 3 volts to power a 3v bulb. The above example assumes the batteries are connected in series, or in line. If two batteries are connected in parallel (that is, head-to-head and tail-to-tail), the combination produces the same voltage as a single battery but can power a load for twice the time as would a single cell.
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Does the Nerf barellbreak need batteries?
No, the Barrel Break IX-2 does not need batteries.
Do you have to charge the Wii remotes?
Wii remotes run on 2 AA batteries but if you can get a pair of recharable batteries then yes you would need to charge them. (Pick your brand carefully, some batteries run out fast!)
How many switch must the bulb need if there are 2 batteries?
A bulb must have a minimum of 1 switch if there are 2 batteries. The batteries can be connected in together via wires to prevent the need for a second switch.
How many 6d batteries do you need for the Nerf vulcan?
you need 2
Which batteries do you need for the Nerf nightfinder?
It requires 2 AA batteries to use the laser function.
How many batteries does the Wii remote need?
2 of them
Haw many batteries does an idog need?
2
How many batteries do you need to run a deep freezer on a 2000 watt inverter?
2/12volts batteries
Why do we need to remember to recycle batteries?
For the same reason that it's convenient to recycle many other things: 1) to save resources; and 2) to reduce the amount of waste.In the case of batteries, the waste from batteries can be quite dangerous in some cases.
What size batteries are used in the mini maglite?
The size of batteries you will require for the mini maglite is the AA. You will need two of them. These 2 AA batteries should give you hours of light.
How many batteries needs to start a cummins n14 plus engine?
you may need 2 to 4 batteries this depends on how the batteries are installed,but at the bottom end it takes 24 volts to turn starter motor
Does the 2001 Volkswagen Passat require 2 batteries?
No it does not require 2 batteries unless you have some aftermarket stuff added to your car. But you would have to have a lot of stuff added to overload it.
