Computing Power 3.6

Question 1

WARNING
– Always. Seriously.
– Some devices store a charge in capacitors
– Know how to discharge before touching
* Never connect your body to any part
of an electrical system
– Do not connect yourself to the
ground wire of an electrical system
* Respect electricity
– It does not respect you

Answer 1

• Always disconnect from the power source when working on a device

Question 2

• Computer uses__ voltage

Answer 2

DC

Question 3

– Most power sources provide _-voltage

Answer 3

AC

Question 4

Convert 120 V AC or 240 V AC – To

Answer 4

3.3 V DC, 5 V DC, and 12 V DC