TRAFFIC SIGNAL TECHNICIAN ( level 11) CORRECT 100%
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Course
IMSA Traffic level 2
Institution
IMSA Traffic Level 2
NEC - ANSWER National Electric Code
CEC - ANSWER Canadian Electric Code
NESC - ANSWER National Electric Safety Code
the NEC and CEC established the criteria for : - ANSWER installation of electric conductors, electric equipment, signaling and Communications conductors, and fiber optic cabl...
TRAFFIC SIGNAL TECHNICIAN ( level 11)
CORRECT 100%
NEC - ANSWER National Electric Code
CEC - ANSWER Canadian Electric Code
NESC - ANSWER National Electric Safety Code
the NEC and CEC established the criteria for : - ANSWER installation of electric conductors, electric
equipment, signaling and Communications conductors, and fiber optic cables and raceways.
traffic signal certification programss - ANSWER work Zone safety specialist, traffic signal technician level
1, traffic signal design engineering technician level II , traffic signal technician level II traffic signal
constructionq technician level II
- ANSWER
Examples of Upgrade and modifications to Traffic Signal Heads - ANSWER Replacement of 3 section
traffic signal head with the 5 section head, is example of modification or upgrade
the traffic signal field technician will be responsible for: - ANSWER his or her own personal safety, the
safety of motorists and pedestrians, the safety of public and personal property with the work area
personal safety is the matter of - ANSWER regulation and Common Sense
traffic signal field technicians is exposed to several types of liability - ANSWER including personal liability
with regard to safety and tort liability and dealing with the public
, OSHA - ANSWER Occupation Safety and Health Administration
CCOHS - ANSWER Canadian Centre for Occupational Health Administration
the electro-mechanical controller - ANSWER powers an electrical motor that rotates a crankshaft
mechanism.
the cranshaft mechanism and the rotating cams or dials, activate : - ANSWER switches and control the
display feature of the intersection.
in the seventies Electro - mechanical controllers were replaced by - ANSWER solid state Electric
controllers
the disadvantage to a solid state electronic controller is : - ANSWER if the cabinet was knocked down it
could take months to install a new one.
Nema stand for - ANSWER National electrical manufacturers Association
Nema published the first industrial documentation of traffic control equipment in - ANSWER 1976
the first specifications for traffic actuated signal controllers were known as the - ANSWER NEMA
STANDARDS PUBLICATION TS-1 Traffic Control Systems
TS-1 Traffic Control Systems was approved in? - ANSWER 1976
TS-1 Traffic Control Systems WAS UPDATED IN ___ AND REVISED, expanded and reaffirmed IN ___? -
ANSWER 1983 & 1989
NEMA STANDARDIZED CONNENCTORS A, B, C, & LATER D . FOR - ANSWER Pin configuration.
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