whats the difference between a 3157 and a 3457 bulb
A candle flame consists of burning wax vapor which releases heat and light energy in the form of a flame. When the flame is close enough to the bulb's filament, which is typically made of tungsten, the heat from the candle causes the filament to heat up and glow, producing light.
A 100-watt bulb typically produces around 1600 lumens of light output, which is equivalent to roughly 1600 candlepower. Candlepower measures the intensity of light emitted by a source in a specific direction.
A lemon can power up a light bulb by acting as an electrolyte in a chemical reaction with the metals in the light bulb. When zinc and copper electrodes are placed in the lemon, a chemical reaction creates an electrical current that can power a small LED light bulb.
The light bulb must be connected in a closed circuit with a power source, such as a battery or electrical outlet, for it to light up. This means that the positive terminal of the power source must be connected to the positive terminal of the light bulb, and the negative terminal of the power source must be connected to the negative terminal of the light bulb. This allows the flow of electricity to power the light bulb and make it light up.
To light a bulb, you typically need a power source (such as a battery or electrical outlet), a conductive material to connect the bulb to the power source (such as wires), and a functioning bulb itself. When these components are properly connected and the power is supplied, the bulb should light up.
The 3157 and 4157 produce the same amounts of light from their dim and their bright filaments. The 4157 has a longer life rating than the 3157.
it was a candle and now its a big light
because they bouth light up
it doesn't
A foot candle refers to the the amount of light a light bulb, sun.. etc puts out.
The light bulb changed the world because people did not have to go around with a candle in differantplaces.
A candle flame consists of burning wax vapor which releases heat and light energy in the form of a flame. When the flame is close enough to the bulb's filament, which is typically made of tungsten, the heat from the candle causes the filament to heat up and glow, producing light.
Yes, the 4157 is just slightly more powerful than the 3157, 28.5w compared to 27w
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4157
a light bulb is measured in watts
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