Thomas Davenport: Identify his notable electrical invention. Full question: What did Thomas Davenport invent? Choose the correct option.
General Knowledge
Inventions
Difficulty: Easy
Choose an option
Answer
Correct Answer: Electric motor (direct-current)
Explanation
Given data
- Person: Thomas Davenport, 19th-century American inventor.
Concept / Approach Davenport built one of the earliest practical DC electric motors (1830s) and received a US patent for it, demonstrating rotary motion from electric current.
Option analysis Electric motor (DC): Correct. Telegraph: Samuel Morse and others. Telephone: Alexander Graham Bell. AC induction motor: Nikola Tesla and later developments.
Final Answer Electric motor (direct-current).