Number of actual attempts to create light bulb?
I seriously doubt any one will ever know, many men tried, many men failed there is no record of all the hobbyists or half drunken attempts so we can't know for sure. Interesting piece of information; no Thomas Edison did not invent the light bulb; he stole literally stole the progress from Sir Hiram Maxim and used his political ties in Paris to halt the Patton process of Maxim while Edison created the light bulb, Maxim did however create the world first modern machine gun from a Henry repeater rifle the machine gun is called the Maxim gun.
When was the first communication device invented?
Before the telephone most people wrote letters or sent telegrams
Did JP Morgan invest in Edison's inventions?
Somewhat. He did not GIVE Edison money, but rather INVESTED in Edison Electric, which was Edison's invention of electric light. He gave millions (back in the day, which equals to several hundred million today) to the Edison cause to defy his father's financial expectations. JP Morgan's father believed in only investing in businesses that do not have risk nor competition.
In addition to investing millions to Edison Electric, JP Morgan required Thomas Edison to install the first electric light system in a residence. JP Morgan had electric light before Edison himself.
HOWEVER, with all the money Morgan invested in Edison, Thomas Edison became conceded in his work. He was then over-run by Nicholas Tesla, who ran electricity better, and won the contract to run the Niagra Falls, and the future of electric currents in the country. During this time, both Edison and Morgan became BROKE.
When and how did Thomas Edison and Mina miller get married?
While vacationing at a friends house in New England, Edison met Mina Miller and fell in love. The couple was married in February 1886
How many filaments did thomas Edison use for the light bulb?
Thomas Edison used a carbonized bamboo filament in his early light bulbs, and later switched to a carbonized cotton thread filament to improve durability and lifespan.
This quote means that his inventions did not come from a stroke of genius, but from many hours of working hard through trial and error in his lab.
What is the value of McGraw Edison electric fan?
If you check on Ebay most of these fans go between $15 and $50 depending on their condition. Very collectable though.
I am not sure, but from my studies on thomas alva Edison it would be his mom. all the websites i have researched say that when his mother home schooled him, he would not dissapoint her.
From where did Thomas Edison get the electricity for his light bulb?
He didn't get electricity, he studied it and also found men who helped Thomas Edison get electricity for his light bulb
Was the idea of the light bulb welcomed?
At first people thought it was a sign from the devil, a human being able to see at night. The Roman Catholic Church banned the idea of the light bulb because they thought if God wanted us to see at night then the moon would be brighter.
yes it is basicaly loads of photos taken one photo is called the frame so cameras that need to capture sports need high frames per sec cos they wana cpture the game well
What were the problems with inventing the light bulb?
It cuts down on candles manufactured, big maintenance cost, wasted energy when there is heat going off the bulb, it is very fragile-the lightbulb can break very easily in a vibrational environment, they are expensive to replace, a lot of money in energy costs, the light bulb is useless during a power outage, though the main disadvantage is that it is an energy waster