What Is The Function Of Vacuum Tube?
An electronic device that controls the flow of electrons in a vacuum . It is used as a switch, amplifier or display screen (CRT). Used as on/off switc…
Home and Garden
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What Did The Erie Canal Accomplish?
The Erie Canal provided a direct water route from New York City to the Midwest , triggering large-scale commercial and agricultural development—as wel…
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When Using A Fire Extinguisher How Far Should You Stand Away From The Fire?
Aim low. Standing up to 10 feet away from the fire. Point the extinguisher discharge horn at the front edge of the base of the fire (the lowest point …
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What Species Live In The Trenches?
The three most common organisms at the bottom of the Mariana Trench What kind of animals live in trenches? Giant Tubeworms. The scientific name for th…
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Why Are There So Few Female Electricians?
In the United States, 2.4 percent of electricians are women , and 9.5 percent of electrical contracting businesses are owned by women. How common are …
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Why Is Creative Destruction A Bad Thing?
Structural unemployment . When some industries close down, there is no guarantee the unemployed workers will be sufficiently skilled to shift employme…
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Why Do Greek Churches Have Blue Domes?
Once in Santorini, the painted arches and blue domes are sure to catch your attention, since they perfectly match the blue sky with the backdrop of th…
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Why Is My Dog Suddenly Shedding So Much?
There are many health reasons why your dog’s shedding cycle may suddenly change. According to PetMD, “an infestation of parasites, like fleas, lice or…
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Why I Want To Be An Astronaut?
I want to explore. I have always had a sense of adventure. I loved being outside, I loved discovering new things. I wanted to be an astronaut because …
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Will A Dog Hot Spot Go Away On Its Own?
Unfortunately, a hot spot won’t go away on its own , especially since dogs have a hard time leaving their irritated skin alone. A hot spot is easier t…
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Who Founded Marble Falls TX?
10. The city of Marble Falls was founded by Confederate Gen. Adam R. “Stovepipe” Johnson on July 12, 1887. What is the history of Marble Falls? Marble…
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Do Plants Hate Being Eaten?
Vegetarians and vegans pay heed: New research shows plants know when they’re being eaten. And they don’t like it . ... The research also revealed that…