0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What is the difference between a spotlight bulb and a flood light bulb?
The spotlight bulb has a different pattern cut into its lens that concentrates the light output into a tight central pattern. A floodlight lens pattern distributes the light output to a larger outside diameter there by spreading the light into a wide flood pattern. The spotlight has a higher light intensity output than the floodlight output.
WILL 103 VOLTS LIGHT A 60 WATT LIGHT BULB?
Yes, a 103 volt source will light a 60 watt light bulb. The relationship of the bulb's wattage output at a lower voltage, as to the normal voltage that the bulb is rated to operate on, the light output will be lower.
What is the lumen output of a 70watt Metal Halide Recessed Down Light Since majority of the light output is through the reflector area in the Down Light you want to know the total reduction of light?
Typical LOR (lumen output ratio) of a reasonable MH downlight would be around 0.6 meaning that you get 60% of the lumen output of the lamp out of the fitting. Any manufacturer should be able to provide the LOR for a particular fitting
What is measured in units of lux?
Lux is a measurement of light, the brightness at source. The higher the number the brighter the sourceIllumination, the light output of a light bulb.
Is 480 lumens good for flood light?
No. 480 lumens is about the output of a 40 watt light bulb, and that will not make a very good flood light.
Is a security camera output or input?
the CCTV are output devices .
What is the input or output of the light bulb?
Input to light bulb is Electricity and output is light.
Is lights a input or output?
Light Pen is an input Device.
What is the output in the system of a flashlight?
The output of a flashlight is its light
Where do I find the security light?
Where is the security light on a scion 2004
What is latch output?
It's an output that is set to on by a momentary input. i.e. a pushbutton turns on a light and the light stays on even when the button is not pressed. The output is 'latched'.
Is a light an output?
yes it is...you have to put electricity into it to get light out of it
Why is the security light on?
Your security system is on
Why does energy saver give more light than electric bulb of same watt?
Both bulbs output the same amount of energy. The difference is in how much of that energy is output as heat vs the energy output as light. In a standard incandescent light bulb about 10% of the energy is output as light while the other 90% is output as heat. This makes the bulb only 10% efficient. For a florescent bulb the output of light is about 50% and the other 50% is output in heat. This means that a fluorescent bulb outputs five times as much light for the same wattage as a standard incandescent bulb, hence you can get the equivalent of 100 watts of light output for only 20 watts of electricity.
What are the Output devices of a wearable computer?
output is in the form of light,display or voice....
What is an output switch?
A output switch is a light switch just with a different name.
What is the difference between a spotlight bulb and a flood light bulb?
The spotlight bulb has a different pattern cut into its lens that concentrates the light output into a tight central pattern. A floodlight lens pattern distributes the light output to a larger outside diameter there by spreading the light into a wide flood pattern. The spotlight has a higher light intensity output than the floodlight output.
