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A torch consist of a plastic casing,a bulb ,electric cells. a slide switch and a reflector. Firstly complete the circuit and then put two electric cells or batteries into the plastic case.when you close the switch the circuit will be complete and the bulb will glow. The reflector will pass the light too the big distance and and lighten the distance upto where the light the goes.
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∙ 11y ago
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What is the role of a dry cell in a torch?
To provide the electric potential difference required to get a current flowing through the bulb and the torch to produce light.
Why doesn't your torch work?
my torch does work though...
What is the power of an ordinary torch cell?
depending on what type of torch itis, an ordinary hand held slim one is around 10 volts in ONE call and there are around 600 cells in the torch.. hope this helps
Is plasman electric?
Yes, it is another word for electric.
What safety precaution should be taken when using a torch inside or near a building?
Bucket of Water
What is another word for flashlight?
Torch (hand torch, electric torch)
How an electric torch works?
it keeps you warm
Do they make torch vintage series electric guitar?
no
What is a synonym for flashlight?
spotlight, torch, electric lamp
What do battery cells do?
A battrey cell charges the electric things like torch,electric toy etc.
What is the difference between electrical and torch soldering?
When soldering a person can use an electric tool or a torch. The torch uses a flame, while an electrical tool has a soldering tip which is heated.
Can a torch set off a fire sprinkler?
Yes, if you mean a "torch" with a flame, such as a propane or butane torch. An electric flashlight, known as a torch in British English, would not have enough heat to set off an ordinary sprinkler.
What is the role of a dry cell in a torch?
To provide the electric potential difference required to get a current flowing through the bulb and the torch to produce light.
Can you light a torch in space?
You cannot light a wooden torch in space because there is no oxygen to support the burning. A normal electric torch would also fail to work if its temperature had dropped too low as the batteries wouldn't produce enough current.
When was the torch invented?
In Ancient Riome and Greece and elsewhere they haed torches of flaming sticks covered in tar. The modern electric torch was invented after reasonably small and reliable batteries were developed, probably around 1890.
Who invented electric torch?
The first flashlight was invented by David Missel,originally from British but lived in the US. He invented it in 1898.
What type of tip do you use to braze?
Brazing can be done with a small torch or a big soldering iron. Either electric or brazier heated. The tip on a torch should be small as you don't need the heat you use when gas welding or cutting.
