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Why won't a flashlight work if the batteries are in the wrong way?
Wiki User
∙ 13y ago
It won't work because the polarity of the batteries is reversed.
Wiki User
∙ 13y ago
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How many volts does a flashlight need to make it work?
The answer is governed by the size of the flashlight. Count the amount of batteries that go into the flashlight and then multiply by 1.5 and this will give you the voltage of the flashlight. For NiCd and NiMH rechargeable batteries multiply by 1.3 volts.
Why the don't flashlight work?
Dead batteries, dead bulb, broken switch.
What would happen if you put both batteries in backward in a two cell flashlight?
Nothing would happen, the flashlight simply wouldn't work. Switch the batteries back around and it will work. This is purely because the contacts don't line up properly. A normal incandescent lamp will work either way round. A modern LED flashlight however is polarity sensitive.
What is a good sentence using the word replace?
Example sentence - I had to replace the batteries in the flashlight in order for it to work.
How long do Panasonic D size batteries last in flashlight?
please test it by some defined flashlight, like maglite, imalent, fenix.
Why wont the wii fit work?
there probably isn't any batteries in the board
What do you do if your ps2 wireless controller wont work?
Check the batteries to see if they are full of power.
Why wont remote work on central locking 99 Ford Laser?
your batteries have run out of power
Why wont your wii remote work?
You need to change the batteries or charge it with a charger that you can get at game stop
Your xbox 360 controller wont work What can you do?
Check the batteries. Also check that it is synced to your xbox
How can a battery be used to make things work?
Batteries can be used as a means by which electrical components may be powered such as a flashlight , an electric motor and a laptop computer .
What are some advantages of a crank flashlight?
This was discovered where there was no electric due to the earthquake. This can be used without any batteries or recharging it whenever the battery is low. It is powered by the muscle power of the user and it has many types.
