General Knowledge - Technology - Discussion

38. 

The transformer that develops the high voltage in a home television is commonly called a...?

[A]. Tesla coil
[B]. Flyback
[C]. Yoke
[D]. Van de Graaf

Answer: Option B

Explanation:

The flyback is usually connected to the system that pulls the electron beam across the screen in one direction to 'paint' a line of the image and then returns in the other direction much faster.

Ramesh Rathnam said: (Mar 20, 2013)  
FLYBACK transformer is one of the Step up Transformer.

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