CH.8 GREEN Flashcards
(116) CH.8
PAGE 8-02
Question:
GROUNDING AND BONDING STANDARD=
ANSI/TIA 607
(117) CH.8
PAGE 8-02.B
Question:
WHATS IS THE PRIMARY RESPONSIBILITY OF THE ICT DISTRIBUTION DESIGNER?
DESIGNER RESPONSIBILITY =
PEOPLE & PROPERTY & EQUIPMENT
(117) CH.8
PAGE 8-02.D
Question:
WHAT COULD BE THE RESULT OF SUCH DISTURBANCE TO GROUNDING AND BONDING ?
GROUNDING AND BONDING DISTURBANCES=
DEATH OR INJURY
(118) CH.8
PAGE 8-11.B
Question:
HOW OFTEN SHOULD YOU BOND THE PEDESTALS OF A RAISED FLOOR?
RAISED FLOOR=
BOND EVERY 4th PEDESTAL (LEG)
(119) CH.8
PAGE 8-17.B
Question:
WHAT IS THE SIZE OF A PBB( PRIMARY BONDING BUSBAR)?
PBB=
1/4 x 4 INCHES
(119) CH.8
PAGE 8-17.D
Question:
WHERE DO YOU LOCATE THE PRIMARY BUSBAR?
PBB LOCATED=
IN EF ( ENTRANCE FACILITY)
(120) CH.8
PAGE 8-18.B
Question:
WHAT DO YOU CALL THE SMALL BUS BAR THAT YOU INSTALL IN THE TR?
SECONDARY BUSBAR (SBB)=
LOCATED IN THE ER OR TR
(120) CH.8
PAGE 8-18.D
Question:
WHAT SIZE IS A SECONDARY BUSBAR?
SECONDARY BUSBAR=
1/4 INCH x 2 INCHES
(121) CH.8
PAGE 8-19.C
Question:
HOW DO YOU GROUND THE TR AND ER SBB? ( SECONDARY BONDING BUSBAR )
NEAREST AC PANEL BOARD
(121) CH.8
PAGE 8-19.D
Question:
ER=
6 GAUGE FROM GROUND BAR TO AC PANEL BOARD
(121) CH.8
PAGE 8-19.F
Question:
WHAT ARE TWO ACCEPTABLE METHODS FOR PROPERLY GROUNDING AN EQUIPMENT ROOM BELOW?
GROUNDING METHODS FOR TR=
AC PANEL
OR
STRUCTURAL STEEL
(121) CH.8
PAGE 8-19.J
Question:
WHAT DO YOU CALL THE BONDING CABLE BETWEEN A BUSBAR AND AN AC PANEL BOARD ?
TELECOMMUNICATIONS BONDING BACKBONE =
THE CABLES THAT BONDS TR’S ON DIFFERENT AREAS OR FLOOR
(121) CH.8
PAGE 8-19.K
Question:
TBB HOMERUN ? =
TOO COSTLY TO RUN HOMERUN ALL THRU THE BUILDING
(121) CH.8
PAGE 8-19.L
Question:
A TBC =
TELECOMMUNICATION BONDING CONDUCTOR
(121) CH.8
PAGE 8-19.M
Question:
TBB FOR A LARGE SITE=
COSTLY TO ACHIEVE
(121) CH.8
PAGE 8-19.N
Question:
IN A ROOM, GROUND THE BUS BAR TO THE NEAREST PANEL BOARD AND TO A NEARBY STEEL COLUMN IF POSSIBLE.
NEAREST PANEL BOARD OR NEARBY STEEL COLUMN IF POSSIBLE
(122) CH.8
PAGE 8-20.C
Question:
BONDING CONDUCTOR SIZE=
6 GAUGE
(122) CH.8
PAGE 8-20.D
Question:
BONDING CONDUCTOR LENGTH @ 6 GAUGE
MAXIMUM OF 100 feet
(123) CH.8
PAGE 8-22.B
Question:
WHAT IS THE PROPER METHOD FOR TERMINATING BONDING CONNECTIONS?
BONDING CONNECTIONS =
EXOTHERMIC WELD OR COMPRESSION CONNECTIONS
(123) CH.8
PAGE 8-22.C
Question:
BONDING CONNECTIONS SHOULD ALWAYS BE COATED WITH _______________?
BONDING CONNECTIONS COATED WITH=
ANTI CORROSION GEL
(123) CH.8
PAGE 8-22.F
Question:
WHAT IS THE PROPER DEFINITION OF BONDING?
BONDING=
THE MATING OF TWO METALS
123) CH.8
PAGE 8-22.H
Question:
WHAT IS AN EXOTHERMIC WELD?
EXOTHERMIC WELD=
SEAMLESS MOLECULAR BOND
(124) CH.8
PAGE 8-26.B
Question:
WHEN LIGHTNING STRIKES THE GROUND WITHIN __________ OF YOUR MAIN BUILDING. THE GROUND LOOP CAN COLLECT THE ENERGY FROM THE GROUND STRIKE?
GROUND STRIKES=
6 to 20 feet
(124) CH.8
PAGE 8-26.E
Question:
IF INSTALLING OUTSIDE PLANT AT A LOCATION THAT HAD LESS THAN 5 THUNDERSTORMS THE PREVIOUS YEAR?
OSP CONSIDERED NOT EXPOSED
1.LARGE METROPOLITAN AREA
2.140’ OR LESS
3. LESS THAN 5 THUNDERSTORMS PER YEAR
(124) CH.8
PAGE 8-26.G
Question:
WHAT IS THE LIGHTNING PROTECTION CODE?
LIGHTNING CODE =
NEPA 780
(125) CH.8
PAGE 8-27.C
Question:
WHAT TYPE OF PROTECTION IS ILLUSTRATED IN FIGURE 8.7?
( TWO STORIES )
ZONE OF PROTECTION
(125) CH.8
PAGE 8-27.D
Question:
WHAT TYPE OF PROTECTION IS ILLUSTRATED IN FIGURE 8.8?
( SINGLE STORY)
CONE OF PROTECTION
