How Much Heat Does a Light Bulb Put Out?

Answer

The amount of heat a light bulb emits depends on the type and wattage, but an average 100 watt incandescent bulb puts out 95 watts of heat. LED bulbs emit a lot less heat, so they are a lot more efficient.
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The amount of heat a light bulb emits depends on the type and wattage, but an average 100 watt incandescent bulb puts out 95 watts of heat. LED bulbs emit a lot ...
An incandescent light bulb emits 90 percent of the energy it uses as heat. Thus, a 75-watt light bulb produces 68 watts as heat. Most of the power used goes to ...
Light bulb wattage affect heat radiation since as the amount of wattage increases, the bulb becomes becomes hotter. This is because much of the energy taken in ...
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