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Yes, you are still only using half the power as normal, the 7W would give you the equivalent light output and the 20W would give you more light.

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Can we use fluorescent lamp in dc?

Yes, fluorescent lamps may be powered by DC but they need a DC lamp controller instead of an AC ballast and starter. The DC lamp controller is more complex. I have a 12V lantern with fluorescent lamp tubes.


Why would a business choose fluorescent instead of incandecent lights?

A business might choose fluorescent lights over incandescent lights because fluorescent lights are more energy efficient, have a longer lifespan, and produce higher quality light for workspaces. These factors can lead to cost savings and improved lighting quality for the business.


Does a led light run cooler than a fluorescent light?

Yes, LEDs run cooler than fluorescent lights because they convert more electrical energy into light instead of heat. This makes LEDs more energy-efficient and reduces the amount of heat they produce.


How would you modifyAldol Synthesis of Dibenzalacetone to make benzalacetone instead?

To modify the Aldol Synthesis of Dibenzalacetone to produce benzalacetone instead, you would use one equivalent of benzaldehyde as the aldehyde component, along with one equivalent of acetone as the ketone component. This would result in the formation of benzalacetone through the aldol condensation reaction.


What types of light bulb converts ultraviolet waves in to visible light waves?

A fluorescent light bulb contains a phosphor coating on the inner surface of the bulb, which converts ultraviolet light produced by the mercury vapor inside the bulb into visible light. LED light bulbs do not contain phosphors but instead use semiconductors to directly convert electrical energy into visible light.

Related Questions

Can we use fluorescent lamp in dc?

Yes, fluorescent lamps may be powered by DC but they need a DC lamp controller instead of an AC ballast and starter. The DC lamp controller is more complex. I have a 12V lantern with fluorescent lamp tubes.


Can we use a fluorescent lamp in DC?

Yes, fluorescent lamps may be powered by DC but they need a DC lamp controller instead of an AC ballast and starter. The DC lamp controller is more complex. I have a 12V lantern with fluorescent lamp tubes.


How will you test starter and choke in fluorescent tube?

You can use a wire instead of the starter to test the tubes .. I did it, it works !


Why do many people now use fluorescent light bulbs instead of incandescent light bulbs?

cuzz its better yoo.


Fluorescent HID lights best accompany what soil type?

Fluorescent HID lights work well with all types of soil, instead try matching the type of fluorescent light with the type of plant you're growing. Standard fluorescent give of duller light and work better with starting a plant that will eventually go outside. Compact fluorescent, on the other hand, give of much more light and work best with growing larger plants indoors.


What are the benefits of using LED lights instead of fluorescent lights?

LED lights are more energy-efficient, longer-lasting, and environmentally friendly compared to fluorescent lights. They also produce less heat and contain no harmful chemicals like mercury.


Why would a business choose fluorescent instead of incandecent lights?

A business might choose fluorescent lights over incandescent lights because fluorescent lights are more energy efficient, have a longer lifespan, and produce higher quality light for workspaces. These factors can lead to cost savings and improved lighting quality for the business.


Does a led light run cooler than a fluorescent light?

Yes, LEDs run cooler than fluorescent lights because they convert more electrical energy into light instead of heat. This makes LEDs more energy-efficient and reduces the amount of heat they produce.


When would you write 7.5 instead of 7.50?

when its a equivalent


Why are student fail?

because they don't feel motivated to do their work and are to worried about fitting in instead of the long term effects of their poor time management


How does led TV works?

LED TV's are actually LCD screens, but instead of having a fluorescent tube backlight, LED TV's use LED lights as their backlight.


How do you remove a fuel tank crossover valve in a 1994 Jaguar XJ6?

the fuel tank crossover valve is located in the trunk area in the spare tire well the easiest thing to do is to get a t fitting and remove the valve and install the fitting instead of replacing the valve