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some very old tvs use small incandescent bulbs to light up power or button indicators, but most only contain the picture tube, which is technically a more advance type of light bulb. I wouldnt mess with it though, as it operates at very high voltage and can store the charge for years.
What else can I help you with?
How many bulbs are in a average tv?
In older "tube" televisions, there is one bulb that produces light and reflects throughout the Television Housing. Newer LCD and Plasma screens use totally different technology and have no bulbs in them.
Do televisions use light bulbs to work?
No
How do you obtain artificial light?
Artificial light can be obtained in a few different ways. Artificial light can come from light bulbs, a television, and candles.
What do you use energy for?
cars, air conditioner, computers, light bulbs, television
What energy do you use for what?
cars, air conditioner, computers, light bulbs, television
Is it sensible for the TV to be connected in series with the light bulbs?
Connecting light bulb is equivalent to connecting a resistance. If you have connected light bulb, there will be some voltage drop across it and your TV may not get sufficient voltage. However if resistance is not big enough, than it wont have any effect.
What are facts about light bulbs?
Since Thomas Edison produced the first practical light bulb in 1879, many changes in bulbs have taken place. Light bulbs have also had a dramatic impact on modern life and society. Why, just imagine, we'd be watching TV by kerosene lantern. See the link below for a history of the light bulb.
What are three objects that use electrical energy?
Light bulbs: Light bulbs use electrical energy to produce light. Television: Television sets use electrical energy to power the screen and speakers. Laptop computers: Laptops use electrical energy to operate the display, processor, and other components.
What are 3 exampels of light energy in a house?
Sunlight entering through windows Light bulbs illuminating rooms Light from electronic devices like TVs and computers
How can someone reduce their electric bills?
There are many ways to lower an electric bill. Turn off any computers, televisions, and other appliances and unplug them when not in use. Replace incandescent light bulbs with CFL or LED bulbs. When replacing large appliances, look for the Energy Star label.
What is glass used for?
It is used to make windows, light bulbs, glasses, mirrors, TV screens, bottles, bowls, Christmas ornaments, cups, and picture glass.
How exactly does a television work?
A television consists of thousands of small light bulbs. These light bulbs each turn on as a different colour. When a brain views these very small colours, it can put them together into a picture. Each image is slightly different from the previous, and when they are played at high speeds, it seems as if it is a moving scene.
