CompTIA Exam Questions

Which of the following items describes the function of an inverter module used in a laptop?

Which of the following items describes the function of an inverter module used in a laptop?

A.
Supplies DC to the backlight

B.
Supplies AC to the LED panel

C.
Converts AC to DC for the backlight

D.
Converts DC to AC for the backlight

Explanation:

http://www.wisegeek.com/what-is-a-laptop-inverter.htm