why dc to dc converter used in laptops?

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why dc to dc converter used in laptops?

2007-01-23 00:25:37 · 4 answers · asked by amar m 1 in Computers & Internet ➔ Hardware ➔ Laptops & Notebooks

4 answers

I would love to know of an example.
Most DC to DC converters involved a Step down or some type of change because of a limitation in a board power capabaility, so whats an example you are aware of ?

2007-01-23 00:28:32 · answer #1 · answered by Mictlan_KISS 6 · 0⤊ 0⤋

my view is-
1st converter converts ac 2 dc
2nd converter converts dc to storable dc

2007-01-23 00:57:21 · answer #2 · answered by noyonk 3 · 0⤊ 0⤋

to reduce the voltage to 12 volts normally lap tops operate at

2007-01-23 00:28:52 · answer #3 · answered by david j 5 · 0⤊ 0⤋

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2007-01-23 00:39:57 · answer #4 · answered by demon C 2 · 0⤊ 0⤋