Tools & Equipment Operation Flashcards
7 cards from real AEP practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Tools & Equipment Operation flashcards as text
When operating a digger derrick near overhead energized lines, the minimum approach distance for the boom must comply with which standard?
Answer: OSHA 29 CFR 1926.1408 and NESC approach tables
OSHA 1926.1408 governs crane/derrick operations near power lines and references NESC minimum approach distances for qualified workers.
A strap wrench is preferred over a pipe wrench when working on certain transformer bushings because it:
Answer: Grips without leaving jaw marks on porcelain or polished fittings
A strap wrench's fabric strap distributes force evenly, preventing damage to porcelain bushings or chrome-plated fittings that pipe jaws would scar.
Before using a chain saw for vegetation management on a right-of-way, AEP safety procedures require the operator to:
Answer: Inspect the chain tension, bar lubrication, and all safety guards
Pre-use inspection of chain tension, bar oil level, and operational guards ensures the saw functions safely and reduces kickback risk.
What type of fire extinguisher is approved for use on energized electrical equipment at an AEP substation?
Answer: Class B CO2 or dry chemical (Class C rated)
Class C ratings on CO2 or dry chemical extinguishers indicate the agent is non-conductive and safe for energized electrical fires.
A cable puller's tension gauge reads 8,000 lbs while pulling a cable rated for 5,000 lbs maximum pulling tension. The lineman should:
Answer: Stop immediately, release tension, and reassess the pull setup
Exceeding the cable's rated pulling tension can damage the conductor or insulation; work must stop and the setup must be re-evaluated.
When using a torque wrench to tighten a transformer bushing connector, the torque should be applied:
Answer: Until the wrench handle clicks or the indicator reaches the specified value
A torque wrench click or indicator reaching the set value signals the specified torque has been achieved, preventing under- or over-tightening.
Aerial lift platforms used by AEP must have their insulating boom sections tested at which interval to maintain certification?
Answer: Annually or after any damage, whichever comes first
ANSI A92.2 and OSHA require annual dielectric testing of aerial lift booms, with additional testing after any event that may have compromised insulation.