General Knowledge - Inventions - Discussion

Discussion :: Inventions - Section 1 (Q.No.43)

43. 

What Thomas Davenport invented?

[A]. Screw propellor
[B]. Electric streetcar
[C]. Chesterfield
[D]. Sleeping (railway) car

Answer: Option B

Explanation:

Invented in 1834.

Karthik said: (Aug 17, 2012)  
First electronic car C5 was invented by clive sinclAir in 1981.

Swetlana said: (Mar 30, 2016)  
Thomas Davenport invented the DC electric motor for commercial purpose.

Rahul said: (May 29, 2019)  
Electric streetcar in invented by Frank Julian Sprague in 1888.

Rahul Nakod said: (May 29, 2019)  
And Davenport invented the first DC motor.

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