Which of these innovations was made possible by Alexander?
Which of these innovations was made possible by Alexander Graham Bell? instant communication over distance through the written word instant communication between trains instant communication over distance through speech instant communication using a special code.
Which of these inventions was dependent on edisons?
It was the telegraph that was dependent on Edison’s methods of electricity distribution since this required the most direct current.
What method of manufacturing introduced in the early 1800s made mass production?
The method of manufacturing that made mass production in the USA possible was the implementation of interchangeable assembly parts leading up to the moving assembly line for large scale production .
What invention inspired the phonograph?
The phonograph was developed as a result of Thomas Edison’s work on two other inventions, the telegraph and the telephone. In 1877, Edison was working on a machine that would transcribe telegraphic messages through indentations on paper tape, which could later be sent over the telegraph repeatedly.
Which best explains how railroad companies were able to standardize their timetables in 1883?
Which best explains how railroad companies were able to standardize their timetables in 1883 ? – Railroads adopted standard time to coordinate schedules. – Railroads offered fold-down beds so that people could sleep more comfortably.
How was the telephone different from the telegraph?
Like the telegraph , a telephone uses electricity flowing through wires, but it sends sounds instead of codes. When you speak into a telephone , the receiver changes your voice into an electric current and then changes the current back into a voice again at the other end.
What are 3 inventions of Thomas Edison?
Introduction. Edison is credited for contributing to various inventions, including the phonograph , the kinetoscope, the dictaphone, the electric lamp (in particular the incandescent light bulb ), and the autographic printer. He also greatly improved the telephone by inventing the carbon microphone.
Who invented light?
Did Thomas Edison say Eureka?
Admittedly, the eureka myth is seductive. Thomas Edison , who usually stressed that invention was the easy bit, forgot his own 1%-inspiration-to-99%-perspiration rule in describing to a newspaper reporter how the incandescent lightbulb came to him as a gift from the gods.
What technology did city planners adopt?
Which invention allowed the greatest personal freedom of travel?
the horse-drawn trolley the automobile the elevated train the transcontinental railroadWhich invention allowed the greatest personal freedom of travel?
Why did mass production start?
Henry Ford and his engineers applied techniques developed in the automobile industry to revolutionize tractor production . Mass production lowered prices for consumers, but relegated workers to low-skill, mind-numbing jobs. The Ford name and low price made the Fordson tractor number one by 1923.
Who first invented the phonograph?
Thomas Edison Emile Berliner Charles Cros Eldridge R. Johnson Joseph Sanders
What was invented in 1877?
What replaced the gramophone?
Ten years later, 1887, came the next peg along the turntable line: the gramophone . The patent of Emile Berliner, it used a needle to laterally trace spiral grooves onto a cylinder. Soon, cylinders were replaced by flat discs, initially made of rubber and, later, shellac.