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Flashcards in 2-2_deck_4477052 Deck (16)
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1
Q

What computer device enables the computer components to operate?pg. 107

A

power supply

2
Q

What are three types of connectors used by a computers’ power supply?pg. 108

A

floppy drive power connectors, AT system connectors, and standard peripheral power connectors.

3
Q

Name the connectors for an AT-style motherboard.pg. 109

A

P8 and P9

4
Q

What is the standard peripheral power connector generally used to power different types of internal disk drivers? pg. 110

A

Molex

5
Q

SFF devices and floppy disk drives are powered by what type of connector?pg. 111

A

Floppy drive power connectors which are also,known as Berg connectors.

6
Q

How many pins in an ATX system connector?pg. 112

A

20 pins within a single connector

7
Q

What is a 6-pin ATX12V2,1 connector?pg. 114

A

PCIe

8
Q

Which type of connector is in two parts?pg. 114

A

24-pin ATX12V 2.x

9
Q

What drives came to market with it’s own power requirements and new data interfaces?pg. 115

A

SATA

10
Q

T/F The original ATX system connector feeds an ATX motherboard?pg. 112

A

True

11
Q

ESP12V uses an 8-pin version, called the processor power connector, that doubles the (blank) function.pg. 113

A

P4

12
Q

The voltage regulator module (VRM) is near the (blank).pg. 112

A

CPU

13
Q

The ATX motherboard connector feeds an ATX motherboard through what type of connector?pg. 112

A

Single 20-pin connector

14
Q

How many volts are in an 20-pin ATX system connector?pg. 112

A

6 Volts

15
Q

T/F Power supplies contain transformers and capacitors that can discharge lethal amounts of current.pg. 108

A

TRUE

16
Q

Power supplies are rated in (blank).pg. 108

A

Watts