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CTS Book > Ch. 12 Provide Av Solutions > Flashcards

Ch. 12 Provide Av Solutions Flashcards

1
Q

What does PPE Stand for

A

Personal Protective Equipment

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2
Q

Which safety regulations must you comply with when working on a job site?

A

Local, Regional, and National Safety Codes and Regulations.

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3
Q

What is Cable Termination?

A

The method of establishing connections at each end of a cable.

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4
Q

What is Cable Stripping?

A

Preparing the cable for the connector by removing the jacket.

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5
Q

What is an example of direct connection termination?

A

Screw Terminals

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6
Q

What is an example of compression termination?

A

Pheonix Connectors (Captive screw compression)

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7
Q

Which connectors typically use Linear Compression Termination?

A

BNC Connectors

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8
Q

How is an RJ45 terminated?

A

Insulation displacement Termination.

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9
Q

What type of equipment rack cooling relies on hot air rising upwards an out of the top vents?

A

Convection Cooling

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10
Q

What type of equipoment rack cooling uses fans to draw air out of the top vents?

A

Evacuation Cooling

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11
Q

What type of cooling uses fans to suck cool air in to the rack and the top vents provide an exaust for hot air?

A

Pressurization Cooling

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12
Q

What is the Permissable area fill percentage of 1 cable?

A

53%

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13
Q

What is the Permissable area fill percentage of 2 cables

A

31%

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14
Q

What is the Permissable area fill percentage of 3 cables?

A

40%

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15
Q

What is the Safety Factor when determining the load of your rigging hardware compared to the equipment you are mounting?

A

5 times the weight of the equipment.

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16
Q

How do you calculate the appropriate throw distance for your projector?

A

Multiply the screen width by the lens zoom ratio. (ie. if your screen is 10 feet wide and your lens ratio is 2.0 then the distance from the screen would be 20 feet).

17
Q

How do you group cables together within a rack?

A

By signal strength so stronger signals do not crewate interference on cables carrying lower level signals.

CTS Book (18 decks)

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