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Small batteries like AA's are 1.5 volts, so several are usually needed to power a gizmo at the right voltage. Its cheaper to wire the battery leads(connectors) if the batteries are reversed. Look at the way the little sprigs and clips are situated. Plus, it helps distribute the weight evenly if a lot are needed, like 4 or more. Also, the more batteries a device can have, the longer the electrical life it will have while in use.
What else can I help you with?
What are the ways I can use twelve volt batteries in electronics?
Twelve volt batteries can be used for a number of different things. For example they can power small electronic devices. There are also a number of different brand such as Energizer and Deltran.
What are the different ways of making cake?
put in oven
How do you reset bop it extreme 2?
Take out the batteries out, replace new batteries, or put the same batteries back in. It will reset the high score on Bop It.
What is the difference between connecting batteries in a row and placing them side -by-side?
rows and colums go two different ways
How could you use a flashlight to test two different brands of batteries to see which brand had more energy?
Well what you would do is you would put the first brand of batteries in the flashlight and you would time how long the batteries lasted and right it down . Then put the second brand of batteries in the flashlight and turn on the flashlight and time the flashlight and see how long the batteries lated and wright it down and you have your answer .
What are the different batteries of physical fitness test?
different batteries and purpose
How do you put the batteries in a laser pointer?
how do you our in batteries on a laser pointer
How do you get the remote working?
take out the batteries, and role them against your hands and put them back in. or you can try refrigerating the batteries, or put in new batteries, or smack the remote.
How many ways can you put 4 different letters in order?
There are 24 ways (4 times 3 times 2 times 1) to put 4 different letters in order.
How do you put a gun together?
It depends on which gun. Different guns assemble in different ways.
Why did my digital camera read batteries depleted after I put new ones in it?
The batteries you put in might have been defective.
Where do you put the batteries in your vetch 80-61100?
at the bottom of the computer there is a little cube then you put in two AA batteries in
