CompTIA
220-801 · Question #95
220-801 Question #95: Real Exam Question with Answer & Explanation
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Mobile devices
Question
Older laptops that did not use LEDs used which of the following to power the backlight lamp?
Options
- ACathode
- BInverter
- CSolenoid
- DPlasma
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Topics
#laptop display#inverter#CCFL backlight#LCD