IMSA Traffic Signal Level 1 2024 LATEST
UPDATE!!
MUTCD - ANSWER Part 4
OSHA - ANSWER Safety Date Sheets (SDS) - 16 sections
NEC - ANSWER National Electric Code, smaller (house, cabinet)
NESC - ANSWER National Electrical Safety Code, bigger (utilities)
NEMA - ANSWER National Electrical Manufacturers Association
IMSA - ANSWER International Municipal Signal Association
ATCC - ANSWER Advanced Transportation Controller Cabinet
ATC - ANSWER Advanced Transportation Controller
Tort Law - ANSWER Legal situations where an individual could be held liable for an injury inflicted upon
another person. Also involve the injured party seeking compensation for any damages they have
experienced (property loss, physical harm or pain and suffering).
Negligence - ANSWER Failure to use reasonable care in one's actions
Class 00 Gloves - ANSWER Max 500 volts AC, 750 DC, tested semi annually
Class 0 Gloves - ANSWER Max 1000 volts AC, 1500 DC, tested semi annually
, Class 1 Gloves - ANSWER Max 7500 volts AC, 11250 DC, tested quarterly
Class 2 Gloves - ANSWER Max 17000 volts AC, 25500 DC, tested quarterly
Digital Multimeter (DMM) - ANSWER A piece of test equipment used to measure voltage, current, and
resistance in an electronic circuit.
Load Tester - ANSWER used to verify the integrity of batteries
Fiber Power meter - ANSWER used to measure the light loss in a fiber
LCR Meter - ANSWER measures inductance, capacitance, and resistance
TDR/OTDR - ANSWER measures anomalies in a wire or optical fiber
Megohmmeter - ANSWER measures conductor insulator resistance
Loop Tester - ANSWER measures inductance and frequency
Ground Rod Tester - ANSWER measures resistance to ground
Voltage tester (loaded) - ANSWER looks for voltage on a conductor
Tone generator - ANSWER places an audible signal on a conductor to locate
BIU - ANSWER bus interface unit
Common Conductor materials - ANSWER metals, copper, aluminum
UPDATE!!
MUTCD - ANSWER Part 4
OSHA - ANSWER Safety Date Sheets (SDS) - 16 sections
NEC - ANSWER National Electric Code, smaller (house, cabinet)
NESC - ANSWER National Electrical Safety Code, bigger (utilities)
NEMA - ANSWER National Electrical Manufacturers Association
IMSA - ANSWER International Municipal Signal Association
ATCC - ANSWER Advanced Transportation Controller Cabinet
ATC - ANSWER Advanced Transportation Controller
Tort Law - ANSWER Legal situations where an individual could be held liable for an injury inflicted upon
another person. Also involve the injured party seeking compensation for any damages they have
experienced (property loss, physical harm or pain and suffering).
Negligence - ANSWER Failure to use reasonable care in one's actions
Class 00 Gloves - ANSWER Max 500 volts AC, 750 DC, tested semi annually
Class 0 Gloves - ANSWER Max 1000 volts AC, 1500 DC, tested semi annually
, Class 1 Gloves - ANSWER Max 7500 volts AC, 11250 DC, tested quarterly
Class 2 Gloves - ANSWER Max 17000 volts AC, 25500 DC, tested quarterly
Digital Multimeter (DMM) - ANSWER A piece of test equipment used to measure voltage, current, and
resistance in an electronic circuit.
Load Tester - ANSWER used to verify the integrity of batteries
Fiber Power meter - ANSWER used to measure the light loss in a fiber
LCR Meter - ANSWER measures inductance, capacitance, and resistance
TDR/OTDR - ANSWER measures anomalies in a wire or optical fiber
Megohmmeter - ANSWER measures conductor insulator resistance
Loop Tester - ANSWER measures inductance and frequency
Ground Rod Tester - ANSWER measures resistance to ground
Voltage tester (loaded) - ANSWER looks for voltage on a conductor
Tone generator - ANSWER places an audible signal on a conductor to locate
BIU - ANSWER bus interface unit
Common Conductor materials - ANSWER metals, copper, aluminum
