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They are there to keep low-flying airplanes from crashing into them.
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∙ 15y ago
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Are there electrical circuits in an electrical eel?
yes you can power some Christmas lights with an eel.
If you remove one bulb from a string of lights all the remaining lights will go out. are the lights in a series circuit or parallel circuit Explain?
Removing any bulb breaks the continuity of a series circuit, stopping the flow of electrical current. Removing a bulb in a parallel circuit does not interrupt the current flow, so the remaining lights continue to conduct electrical current.
What is the voltage of high tension electrical transmissions towers?
Usually HV is 33KV and 66KV, EHV is 132KV, 220KV and 400KV and UHV is 800KV and 1200KV
What does an led do in an electronic circuit?
the function of an led is to give of light coming through an electrical circuit
When were electric lights invented?
Electrical lighting started in the late 1800s with the invention of the light bulb and the progression through carbon arc lamps. Electric lights became more common in the early 1900s.
What is the science behind how decorative twinkling lights work?
Decorative blinking lights work in a series. As long as the series is completed and a blinking specific light is in place you have a beautiful display of blinking decorative lights.
What are the blinking yellow lights on a bus called?
Caution lights.
Do satellites have blinking colored lights?
No
Where and What are Marker Lights?
Turn signal lights that double as parking (marker lights) when not blinking.
What are the blinking lights on a laptop?
Blinking lights on a laptop are a way of sending signals to the users. All of the lights mean different things. For a listing of what the lights mean on your laptop please see the manual that came with the laptop.
What does 3 blinking yellow lights on a vingcard lock mean?
Three blinking yellow lights mean the deadlock is locked from inside. Guest is in the room
What are electrical transmission towers for?
Electrical transmission towers are meant to hold the power lines and to carry electricity.
What are the Traffic lights called in American English?
They are called traffic lights or traffic signals. -------------------------------------------------------- *** 2nd Answerer Says: Some parts of the country call them stoplights (as opposed to go-lights or caution-lights) and there is a variation called "blinking lights". "Blinking lights can be blinking red in all four directions to designate a four-way stop or full-stop in two directions & cautionary slow-down (blinking yellow) the other two directions.
Why are lights on radio towers sometimes white sometimes red sometimes blinking sometimes not and change from day to day?
Not 100% Certain, but based on my observations, I'd say it's either due to the type of structure it is, and how tall the structure is. There are those huge red and white towers that are used for airline communication during mid-flight. These always have Red lights the fade on and off. Antenna's (On towers or tall buildings) have white strobes Taller Bridges usually have constant red lights on the highest points. Again, these are only OBSERVATIONS!! : )
Winter wet indicator lights blinking and arrow blinking on dash is this just an electrical problem because no noticeable problems with drivetrain what are possible fixes?
Troubleshoot for possible failure of gear position sensor (external transmission part). Diags should reveal this.
Is it serious when blinking lights hurt your eyes?
yes
Can I reset blinking lights on climate control?
i wish i knew
