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An electric torch, also known as a flashlight, is a portable hand-held electric lamp. It typically consists of a light source, a power source (usually batteries), and a switch to control the light.
In the past, the light source was often a small incandescent light bulb. However, modern torches primarily use light-emitting diodes (LEDs) as they are more energy-efficient and have a longer lifespan.
Electric torches are versatile tools used for various purposes, including:
Illumination in dark environments: such as camping, hiking, or during power outages
Emergency lighting: for safety and security purposes
Signal devices: for attracting attention or indicating a specific location
Inspecting and repairing equipment
With their portability and reliability, electric torches remain a valuable tool in many situations.
