The other 92 watts become heat.
It uses more power (watts) than before, it produces more heat, and also more light.
If it is 1000 watts then it produces a 1000 watts. A watt is 1 joule/sec.
None. But it does convert 5 watts of electrical power (energy per unit time) into 5 watts of [light + thermal] power.
To convert lumens to watts, you need to consider the efficacy of the light source, as different types of bulbs produce different amounts of light per watt. For example, an LED bulb typically produces about 80-100 lumens per watt, while an incandescent bulb produces around 10-17 lumens per watt. Therefore, 1.2 lumens would be approximately 0.012 to 0.12 watts for an LED, and around 0.07 to 0.12 watts for an incandescent bulb. The exact wattage can vary based on the type of light source.
A car side light typically uses a lower wattage bulb, usually around 5 watts. This is to provide a smaller amount of light compared to the main headlights, while still ensuring visibility of the vehicle during low-light conditions.
It uses more power (watts) than before, it produces more heat, and also more light.
A light bulb with a power consumption of 150 watts typically produces around 2600 to 3000 lumens.
The star that produces the most light is the Sun. It is classified as a main-sequence star, and its luminosity is about 3.8 x 10^26 watts.
If it is 1000 watts then it produces a 1000 watts. A watt is 1 joule/sec.
A 60 watt light bulb produces 60 watts of heat energy as a byproduct of generating light.
Watts aren't a unit of light. Previously, light bulbs could be rated based entirely on their energy consumption. A 60W light bulb consumes 60W, and produces light accordingly. A 75W light bulb consumes more power, and produces a little more light. Newer bulb technology like LEDs and CFLs consume less power, but produce a greater number of lumens (or candlepower). Thus, light bulbs are starting to display the lumens, one of the units for measuring light intensity. Note that the readings can be misleading, as the lumens shown may have a weird distance compared to other bulbs.
None. But it does convert 5 watts of electrical power (energy per unit time) into 5 watts of [light + thermal] power.
A lamp post produces exactly zero watts, just like my computer produces zero watts. It is a user of electricity, not a producer. The amount of electricity used will depend on the bulb that is used in the lamp post.
Watts Island Light was created in 1833.
Light bulbs have always used watts.
On average, a human body produces about 100 watts of heat.
To convert lumens to watts, you need to consider the efficacy of the light source, as different types of bulbs produce different amounts of light per watt. For example, an LED bulb typically produces about 80-100 lumens per watt, while an incandescent bulb produces around 10-17 lumens per watt. Therefore, 1.2 lumens would be approximately 0.012 to 0.12 watts for an LED, and around 0.07 to 0.12 watts for an incandescent bulb. The exact wattage can vary based on the type of light source.