Q: Which first electrical item did Thomas Edison invent? -General Knowledge

Q: Which first electrical item did Thomas Edison invent? -General Knowledge
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Light Bulb  is the answer
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What Thomas edison invent?

Description : What Thomas edison invent?

Last Answer : Thomas Edison held 1,093 patents, including for the incandescent light bulb and the phonograph.

The scientist who first sent electromagnetic waves to distant places is – (1) James Clerk Maxwell (2) Heinrich Hertz (3) Thomas Alva Edison (4) John Logie Baird

Description : The scientist who first sent electromagnetic waves to distant places is – (1) James Clerk Maxwell (2) Heinrich Hertz (3) Thomas Alva Edison (4) John Logie Baird

Last Answer : (3) Thomas Alva Edison Explanation: Radio is the transmission of single through free space by electromagnetic radiation of a frequency significantly below that of visible light, in the radio frequency range, from about 30 kHz to 300 GHz. Those waves are called radio waves.

The first vehicle with hybrid technology was developed by........ 1) Ferdinand Porsche. 2) Thomas Edison. 3) Isaac Newton. 4) Alexander Graham Bell.

Description : The first vehicle with hybrid technology was developed by........ 1) Ferdinand Porsche. 2) Thomas Edison. 3) Isaac Newton. 4) Alexander Graham Bell.

Last Answer : 1) Ferdinand Porsche.

The first thermionic valve was invented by (1) Thomas Edison (2) Richardson (3) J.A. Fleming (4) Lee De Forest

Description : The first thermionic valve was invented by (1) Thomas Edison (2) Richardson (3) J.A. Fleming (4) Lee De Forest

Last Answer : J.A. Fleming

The scientist who first sent electromagnetic waves to distant places is (1) James Clerk Maxwell (2) Heinrich Hertz (3) Thomas Alva Edison (4) John Logie Baird

Description : The scientist who first sent electromagnetic waves to distant places is (1) James Clerk Maxwell (2) Heinrich Hertz (3) Thomas Alva Edison (4) John Logie Baird

Last Answer : Thomas Alva Edison

In which state Thomas Edison die?

Description : In which state Thomas Edison die?

Last Answer : In New Jersey

Answer: Thomas Alva Edison.

Description : Answer: Thomas Alva Edison.

Last Answer : The electronic configuration of an atom is 2, 8, and 2. What is its atomic number?

What challenges were faced by thomas Edison when he made the light bulb?

Description : What challenges were faced by thomas Edison when he made the light bulb?

Last Answer : He made 1,000 non-working light bulbs, but then, finally, hemade a working one.

What Thomas Edison invention contributed to great change in industrial growth?

Description : What Thomas Edison invention contributed to great change in industrial growth?

Last Answer : Feel Free to Answer

Is Thomas Edison is known for the successful development of?

Description : Is Thomas Edison is known for the successful development of?

Last Answer : He was successful for creating the first light bulb,

What are some facts about Thomas Edison?

Description : What are some facts about Thomas Edison?

Last Answer : He was deaf in 1 earEdison did not invent the light bulb, electric chair, movie camera, generator or fluoroscope as is often erroneously believed.that he was deaf in 1 ear and he was diagnosed with Adhd

How many kids does Thomas Alva Edison have?

Description : How many kids does Thomas Alva Edison have?

Last Answer : Thomas Alva Edison has 6 children

how did thomas edison contribute to the industrial revolution?

Description : how did thomas edison contribute to the industrial revolution?

Last Answer : He made electricity less expensive and more readily available

Did Nikola Tesla hate Thomas Edison?

Description : Did Nikola Tesla hate Thomas Edison?

Last Answer : They argued about the safest way to conduct electricity.

The Scientist who told “Heat is a form of Energy” was------? A. Thomas Alva Edison B. Newton C. Joule (Answer) D. Kepler

Description : The Scientist who told “Heat is a form of Energy” was------? A. Thomas Alva Edison B. Newton C. Joule (Answer) D. Kepler

Last Answer : C. Joule (Answer)

Philo unit 6 in ohio was built by ……. a) Thomas Savery b) Denis Papin c) Thomas Edison d) Babcock and Wilcox

Description : Philo unit 6 in ohio was built by ……. a) Thomas Savery b) Denis Papin c) Thomas Edison d) Babcock and Wilcox

Last Answer : d) Babcock and Wilcox

Thermos was invented by _________.  a. Sir Arthur Conan Doyle  b. Sir Fredrich the Great  c. Thomas Edison  d. Sir James Dewar

Description : Thermos was invented by _________.  a. Sir Arthur Conan Doyle  b. Sir Fredrich the Great  c. Thomas Edison  d. Sir James Dewar

Last Answer : Sir James Dewar

Who invented the telephone? (1) Thomas Alva Edison (2) Galileo (3) Alexander Graham Bell (4) G. Marconi

Description : Who invented the telephone? (1) Thomas Alva Edison (2) Galileo (3) Alexander Graham Bell (4) G. Marconi

Last Answer : (3) Alexander Graham Bell

Which of the following people is credited as being the father of mass production? w) Thomas Edison x) Otto Graham y) Henry Ford z) Eli Whitney

Description : Which of the following people is credited as being the father of mass production? w) Thomas Edison x) Otto Graham y) Henry Ford z) Eli Whitney 

Last Answer : ANSWER: Z -- ELI WHITNEY

Thomas Edison Famous Motivational And Inspirational Quotes

Description : Thomas Edison Famous Motivational And Inspirational Quotes

Last Answer : 1. Genius is one per cent inspiration and ninety-nine per cent perspiration. Accordingly, a 'genius' is often merely a talented person who has done all of his or her homework.  2. ... inner hearing which enables me to detect sounds and noises which the ordinary listener does not hear.  

Who invented the electric bulb? (1) Thomas More (2) Thomas Alva Edison (3) James Watt (4) None of these

Description : Who invented the electric bulb? (1) Thomas More (2) Thomas Alva Edison (3) James Watt (4) None of these

Last Answer : Thomas Alva Edison

Who invented Cinema? (1) Thomas Alva Edison (2) Nicolas and Jean Lumiere (3) William Murdock (4) Dr. J. Brandenberger

Description : Who invented Cinema? (1) Thomas Alva Edison (2) Nicolas and Jean Lumiere (3) William Murdock (4) Dr. J. Brandenberger

Last Answer : Nicolas and Jean Lumiere

Could you invent a practical piece/item of clothing to suit your needs?

Description : Could you invent a practical piece/item of clothing to suit your needs?

Last Answer : answer:I've done that: when I make nightgowns, I always put pockets in them. I also created a shopping bag for Christmas shopping, with a loop to hold rolls of wrapping paper upright so they wouldn ... in a hospital johnny. I added a matching kerchief as a coverup until she could wash her hair.

The author of the general theory of relativity is __________ (A) Emerson. (B) Einstein. (C) Edison. (D) Oppenheimer.

Description : The author of the general theory of relativity is __________ (A) Emerson. (B) Einstein. (C) Edison. (D) Oppenheimer.

Last Answer : (B) Einstein. 

Are there any pharmacy stores close near Middlesex County College in Edison?

Description : Are there any pharmacy stores close near Middlesex County College in Edison?

Last Answer : It’s in NJ.

Who do you think is the more important inventor, Edison or Nikola Tesla? Also justify your decision.

Description : Who do you think is the more important inventor, Edison or Nikola Tesla? Also justify your decision.

Last Answer : Tesla. We are still trying to catch up with his remarkable theories and inventions. Edison (working with Westinghouse) did his best to crush Tesla. Had we listened to Tesla, we would have energy independance, since much of his power sources were from the Earths magnetic field.

What is Edison Verb ?

Description : What is Edison Verb ?

Last Answer : In 1833, Thomas Alpha Edison discovered that electrons could pass from one electrode to another through space. This is called the Edison verb.

What is the approximate voltage per cell produced by the nickel-iron (Edison) battery? A. 0.85 volts B. 1.35 volts C. 2.20 volts D. 6.05 volts

Description : What is the approximate voltage per cell produced by the nickel-iron (Edison) battery? A. 0.85 volts B. 1.35 volts C. 2.20 volts D. 6.05 volts

Last Answer : Answer: B

Who invented the Hot Air Balloon? A. Davy B. Montgolfier (Answer) C. Edison D. Jarvik

Description : Who invented the Hot Air Balloon? A. Davy B. Montgolfier (Answer) C. Edison D. Jarvik

Last Answer : B. Montgolfier (Answer)

Telephone was invented by-----? A. Vint Cerf B. Charles Babbage C. Edison D. Alexander Graham Bell (Answer)

Description : Telephone was invented by-----? A. Vint Cerf B. Charles Babbage C. Edison D. Alexander Graham Bell (Answer)

Last Answer : D. Alexander Graham Bell (Answer)

who invented bulb? A. Philips B. Robert C. Edison (Answer) D. Willium

Description : who invented bulb? A. Philips B. Robert C. Edison (Answer) D. Willium

Last Answer : C. Edison (Answer)

What is Edison Effect?

Description : What is Edison Effect?

Last Answer : Ans-Edison Effect is also refferred as "Thermionic emission". Here the charge carriers flow from a charge-carrying surface due to vibrations caused by thermal energy. This phenomenon can be seen in ... electrical bulb in which is a metal filament is heated by the thermal energy from electricity.

Alva Edison invented Phonograph in: (a) 1872 (b) 1876 (c) 1878 (d) None of these

Description : Alva Edison invented Phonograph in: (a) 1872 (b) 1876 (c) 1878 (d) None of these

Last Answer : (d) None of these

Who invented aeroplane ? (1) Edison (2) Stevenson (3) Hoffman (4) Wright Brothers

Description : Who invented aeroplane ? (1) Edison (2) Stevenson (3) Hoffman (4) Wright Brothers

Last Answer : Wright Brothers

(Follow-up Q) How many times do you wear an item of clothing that is "dry-clean only" before you actually get it cleaned?

Description : (Follow-up Q) How many times do you wear an item of clothing that is "dry-clean only" before you actually get it cleaned?

Last Answer : Oh, that means you actually have to have it cleaned at some point?

A three dimensional array in ‘C’ is declared as int A[x][y][z]. Here, the address of an item at the location A[p][q][r] can be computed as follows (where w is the word length of an integer): (A) &A[0][0][0]+w(y*z*q+z*p+r) (B) &A[0][0][0]+w(y*z*p+z*q+r) (C) &A[0][0][0]+w(x*y*p+z*q+r) (D) &A[0][0][0]+w(x*y*q+z*p+r)

Description : A three dimensional array in C' is declared as int A[x][y][z]. Here, the address of an item at the location A[p][q][r] can be computed as follows (where w is the word length of an integer): (A) &A[0][0][0]+w(y*z*q+z*p+r) (B) &A ... *q+r) (C) &A[0][0][0]+w(x*y*p+z*q+r) (D) &A[0][0][0]+w(x*y*q+z*p+r)

Last Answer : Answer: B

What kind of item would be considered an electrical semiconductor?

Description : What kind of item would be considered an electrical semiconductor?

Last Answer : Batteries that charge up if sun light hits them. Also, reusable batteries, that you charge up when their power is gone.

In a moving coil galvanometer, the deflection of the coil q is related to the electrical current i by the relation

Description : In a moving coil galvanometer, the deflection of the coil q is related to the electrical current i by the relation

Last Answer : In a moving coil galvanometer, the deflection of the coil q is related to the electrical current i by the ... theta^(2)` D. `I prop sqrt(theta)`

Regarding the illustrated electrical schematic, 'S1-P', 'S1-Q', and 'S1-R' represent ____________. EL-0016 A. capacitors B. normally-closed contacts C. normally-open contacts D. normally-closed pushbutton switches

Description : Regarding the illustrated electrical schematic, 'S1-P', 'S1-Q', and 'S1-R' represent ____________. EL-0016 A. capacitors B. normally-closed contacts C. normally-open contacts D. normally-closed pushbutton switches

Last Answer : Answer: C

I live Q. I live in an old apartment building without grou in an old apartment building without grounded elect nded electrical outlets and I rical outlets and I cannot place a cannot place a ground rod outside in the Earth. What can I do?

Description : I live Q. I live in an old apartment building without grou in an old apartment building without grounded elect nded electrical outlets and I rical outlets and I cannot place a cannot place a ground rod outside in the Earth. What can I do?

Last Answer : If you don't mind a you don't mind a wire running through your apartmen wire running through your apartment, you could conn t, you could connect your Earthing ect your Earthing product to the cold ... Earthing mat in your office or in your office or place of work if place of work if practical.

What should a powerful inventor invent first?

Description : What should a powerful inventor invent first?

Last Answer : A digital copy of their mind that is smarter than the original. Which then creates a version smarter than itself. Repeat ad nauseam.

1908. But he wasn’t actually the first person to invent the automobile — German Karl Benz patented the first automobile in 1886.

Description : 1908. But he wasn’t actually the first person to invent the automobile — German Karl Benz patented the first automobile in 1886.

Last Answer : Who was captain of the Titanic when it sank on April 15, 1912?

When did Tommy Flowers invent Colossus the world's first electronic digital programmable computer?

Description : When did Tommy Flowers invent Colossus the world's first electronic digital programmable computer?

Last Answer : He did not entirely invent the Colossus computer. Bletchley Park had already produced a counting machine dubbed "Heath Robinson" (British equivalent of the American "Rube Goldberg Machine"), but it ... the finished Colossus Mark II permitting it to work on messages at 25000 characters per second.

Did Earle Dickson have kids are invent a band aid first?

Description : Did Earle Dickson have kids are invent a band aid first?

Last Answer : What is the answer ?

Did we invent math,or did we discover it?

Description : Did we invent math,or did we discover it?

Last Answer : God invented it.

Why did they invent the nano sim card?

Description : Why did they invent the nano sim card?

Last Answer : Smaller devices, and especially phones with dual sims.

Did I just invent a new breakfast food flavor?

Description : Did I just invent a new breakfast food flavor?

Last Answer : Eh, I prefer Bockwurst.

Why did the ancients invent calendars?

Description : Why did the ancients invent calendars?

Last Answer : So they would know when the rivers would flood.

With competition fierce will universities and colleges invent a title higher than Ph.D. and journeymen?

Description : With competition fierce will universities and colleges invent a title higher than Ph.D. and journeymen?

Last Answer : Skilled trades are the way to go right now I.M.O. If I had a son or daughter I would not think twice about putting them through a trade school of some kind.

How do I invent this?

Description : How do I invent this?

Last Answer : No need to invent if she can walk up a ramp. The link includes both steps and ramps. Many of them look quite portable. http://www.drsfostersmith.com/dog-supplies/dog-arthritic-aids/ps/c/3307/20748