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ViviThe switch in a torch controls the flow of electricity to the light bulb. When the switch is turned on, it completes the circuit and allows the electricity to pass through, lighting up the bulb. Turning the switch off breaks the circuit, stopping the flow of electricity and turning off the light.
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How does a torch work-circuit?
A torch is simply a circuit containing a battery, a bulb and a switch. The three components are connected in series (one after the other) to form a loop. The switch simply completes the circuit so that power flows from the battery to the bulb.
Where is energy stored in a torch?
Energy in a torch is stored primarily in its battery or power source. When you switch the torch on, the battery converts stored chemical energy into electrical energy, which powers the light bulb or LED to produce light.
How to use a blow torch effectively and safely?
To use a blow torch effectively and safely, follow these steps: Read the manufacturer's instructions carefully before using the blow torch. Ensure the work area is well-ventilated and free from flammable materials. Wear appropriate safety gear, such as gloves and goggles, to protect yourself from heat and sparks. Connect the blow torch to a compatible fuel source and adjust the flame to the desired intensity. Hold the blow torch at a safe distance from the target surface and ignite the flame using the ignition switch. Move the torch in a steady motion across the surface to evenly distribute heat. After use, allow the blow torch to cool down completely before storing it in a safe place. By following these steps, you can use a blow torch effectively and safely.
Where and how is energy stored in a torch?
Energy in a torch is typically stored in a battery as chemical energy. When the torch is turned on, the chemical energy is converted into electrical energy, which powers the light bulb or LED in the torch, producing light.
How much light does a torch give off?
A torch typically emits around 15-100 lumens of light, depending on the type and brand of the torch.
