Electric switch lock - Study guides, Class notes & Summaries

What is the verbiage would you say if you need to ask a train to change an established route? what verbiage would you use? AKA: if you need to take a signal back on a closely approaching train, what would you ask? - Answer-Can the engineer comply with a signal change to stop. Engineer must identify themselves by name and that same exact thing that I asked them. If I looked at a Mile Post and it has an X or Z at the end of it...what does that mean? i.e., 9.2x - Answerduplicate Mile Post What...

Trigger lock - A small lever, switch, or part that can be used to activate a locking catch or spring to hold a power tool trigger in the operating mode without finger pressure. alternating current - A flow of electric charge that regularly reverses its direction. Reciprocating - a type of engine that processes air and fuel by a back and forth movement of its internal parts arbor - a shaded area Carbide - A very hard material made of carbon and one or more heavy metals. Commonly used in on...

What hand signal is raised and lowered vertically? - correct answer Proceed What form is required to move a key train to show the hazmat position in a track? - correct answer CT-168 True or False: When handling one or more clearance implicated shipments in a train, do not enter a yard or terminal where a yardmaster is on-duty until the yardmaster is informed of the shipment. - correct answer ...

LIRR Verbatim Rules 2017251 - correct answer On portions of the railroad and on tracks specified in the timetable, trains will run with reference to other trains in the same direction by block signals whose indications will supersede the superiority of trains 261 - correct answer On portions of the railroad and on tracks specified in the timetable, trains will be governed by block signals whose indications will supersede the superiority of trains for both opposing and following movements on t...

Trigger lock - A small lever, switch, or part that can be used to activate a locking catch or spring to hold a power tool trigger in the operating mode without finger pressure. alternating current - A flow of electric charge that regularly reverses its direction. Reciprocating - a type of engine that processes air and fuel by a back and forth movement of its internal parts arbor - a shaded area Carbide - A very hard material made of carbon and one or more heavy metals. Commonly used in on...

If you inhale phenolic fumes what would happen to you? - Trouble breathing A _________ fire extinguisher should be used on an electrical fire. - Class C What does OSHA stand for? - Occupational Safety & Health Administration This type of drawing represents a three-dimensional object using several two-dimensional views of the object. - Orthographic What are linear dimensions usually expressed in? - Decimal or Fractional Units What does a filled triangle represent in a fluid power d...

ELC 111 Test 1 Questions & Answers 2023/2024 Resistance - ANSWER-R OHMS the opposition of current flow in a circuit Voltage - ANSWER-E pressure that causes the flow of electric current in a circuit Current - ANSWER-I rate of flow of electricity measured in AMPERES or MILLIAMPERES Current Equation - ANSWER-Current (I)=Voltage (E)/Resistance (R) Arc Flash - ANSWER-Ball o' fire from an electrical short circuit Short Circuit - ANSWER-Exposed live conductor to another conductor o...

CORE Mod 104 Power Tools Review 1 Questions and Answers 100% Pass What is a Porta-Power tool? A)a hydraulic powered tool B)a electric tool C)a pneumatic tool D)a DC battery tool - Answer- A)a hydraulic powered tool A power miter saw is a saw that combines a miter box with a circular saw. True or False - Answer- True A____________should always be used with a circular saw. A)two prong plug B)GFCI C)GDGI D)4- conductor orange cord - Answer- B) GFCI If you are going to use an air wrenc...

CORE Mod 104 Power Tools Review 1 Questions and Answers 100% Pass What is a Porta-Power tool? A)a hydraulic powered tool B)a electric tool C)a pneumatic tool D)a DC battery tool - Answer- A)a hydraulic powered tool A power miter saw is a saw that combines a miter box with a circular saw. True or False - Answer- True A____________should always be used with a circular saw. A)two prong plug B)GFCI C)GDGI D)4- conductor orange cord - Answer- B) GFCI If you are going to use an air wrenc...

ATT FC Comp Test Exam With 100% Correct Answers 2023 Electrical Shock Sensation and muscular spasm cause when electric current passes through the body Voltage Potential of electric energy; pressure of electrons pushing away from each other current A flow of electric charge. Factors affecting shock Amount of current, path of current, amount of body resistance, length of time current flows in body Ways to prevent shock (3) Isolate, insulate & ground Minimum...