What would you like to do?
How many light bulbs are in an average house?
That depends on the type of light bulb and the application. A standard house hold incandescent bulb draw in the neighborhood of 120v or 240v ac depending on the country yo…u are in.
This just an example of how to answer this question: 1 in the porch outside the front door? 1 outside the back door or on the balcony if it's an apartment? 1 in the hall…? 1 on the stairs? (Maybe, we don't know if there are any stairs, do we?) 1 in the kitchen? 1 in the bathroom? 1 in the bedroom? 1 in the study? 1 in the living room? That's 9 so far. Let's double it to allow for table lamps, wall lights, etc. and add 2 for the spare ones in the kitchen cupboard! Total: 20 light bulbs may be in the average American household Anyone know for sure?
there are 98 different kinds of light bulbs. including colored light bulbs
there are usually 10 or fifteen.
60 is a standard house bulb; 40 for a dull one, 100 for a bright one
You are perhaps confusing your terms. However, you should be able to figure out what you want from a few formulas. Voltage = Current x Resistance Watts = Volts x Amps A standa…rd 60 watt incandescent bulb draws .5 amps. You just add up the number of bulb currents to get total current. For example, 10 bulbs would require 5 amps. Since you should not exceed 80% of the load on a breaker, a standard 15 amp breaker at 80% load is 12 amps. So on this circuit you could have 24 60 watt bulbs.
Light bulbs are made according to where they will be used and what voltage is generally available for that location. In a house, 120 volts is the standard, so household bulbs …are designed to work with 120 volts. A car however is almost always designed to use 12 volts. Therefore, that needs 12 volts. There are other more odd applications that require 24 v. ,36 v. , 5 v. etc. Bottom line, use a bulb that matches what ever it is in and it will light.
Answer According to fastcompany.com: "Last year, U.S. consumers spent about $1 billion to buy about 2 billion lightbulbs--5.5 million every day." According …to wsj.com: "The U.S., which has four billion electric lights using [incandescent] bulbs, represents about a third of the world market." So, about 12 billion bulbs, worldwide.
The average weight of any light bulb varies from type to type. Brands also play a factor in the weight of light bulbs. Typically the average weight of a light bulb is abou…t thirty seven grams.
It actually depends on the type of LED light bulb or brand. Overall, you can get a lot of savings with LED light bulbs.
Argon. As an inert gas, it makes the filament last longer. Some light bulbs also use Krypton.
352 There are six different types of light bulbs invented as of December 27, 2012. They include the incandescent light bulb, the halogen light bulb, the fluorescent light bulb…, the high-density discharge lamps, LEDs, and sodium lamps.
Every person has a different power of light bulb. In my room, I have a 7.5 and a whole bunch of 60s. The number of watts you choose for your light bulb depends on how br…ight you want your light to be. The higher the number, the brighter it is.
Answer #1: Anywhere from 1 (power saver) to 200 (filament/halogen). ==== Answer #2: It depends on the bulb and its rating. Household incandescent bul…bs go from 2 watts to 200 watts depending on the design and materials used. ==== Answer #3: -- Incandescent bulbs are available ranging from 1.19 watts (PR2 flashlight bulb) to 700 watts (aircraft obstructon lighting beacon). -- LEDs start at about 0.02 watts. -- Halogen reflector lamps using 5,000 watts are in regular commercial production. -- Around 1932, General Electric built a small quantity of 50,000-watt incandescent bulbs ... enough to establish that they could work, could deliver a reasonable lifetime, and could be shipped from place to place without breaking.