The Life and Contributions of Nikola Tesla

Nikola Tesla, a brilliant inventor, is credited with discovering the electric alternating current (AC) system, which revolutionized electricity transmission. Born in 1856 in Croatia, Tesla moved to the U.S. in 1884 and briefly worked with Thomas Edison. Tesla's AC system challenged Edison's direct current (DC) system, enabling long-distance electricity transmission. His inventions, including the Tesla coil, radio, and fluorescent light, have had a lasting impact. Despite his genius, Tesla died in 1943, largely unrecognized, but his contributions are now celebrated.

Who is credited with the invention of the alternating current system that powers the modern world?

• Thomas Edison

• Alexander Graham Bell

• Guglielmo Marconi

• Nikola Tesla

Where was Nikola Tesla born?

• Croatia

• Serbia

• United States

• Germany

What was the main reason for Tesla's departure from Edison's laboratory?

• He wanted to start his own company

• He was not paid the money he was owed

• He wanted to return to Europe

• He disagreed with Edison's inventions

What is the basis for Tesla's alternating current supply system?

• Static electricity

• Rotating magnetic field

• Direct current

• Solar power

What was demonstrated by Tesla at the 1893 World Exposition?

• Direct current system

• Hydroelectric power

• Alternating current system

• Wireless communication

What is the Tesla coil primarily used for?

• Generating extremely high voltages

• Generating low voltages

• Storing electrical energy

• Converting AC to DC

Which of the following technologies is NOT credited to Tesla?

• Television

• Radio

• Fluorescent light bulb

• Remote control

What was one of Tesla's major contributions to hydroelectric power?

• Creating wind energy systems

• Designing the first hydroelectric plant at Niagara Falls

• Inventing the water turbine

• Developing solar panels

How did Tesla's financial situation look at the time of his death?

• He was a successful businessman

• He died penniless and unknown

• He was financially stable

• He was wealthy and famous

Which famous author is mentioned in the transcript as America's first celebrity?

• Mark Twain

• Ernest Hemingway

• F. Scott Fitzgerald

• Edgar Allan Poe