Exam (elaborations)
ELECTRICAL SAFETY & WORK PRACTICES: Q’s And A’s
- Course
- Institution
ELECTRICAL SAFETY & WORK PRACTICES: Q’s And A’s
[Show more]
Content preview
ELECTRICAL SAFETY & WORK PRACTICES: Q’s And A’sWhat is the procedure for applying rubber on a hot circut? Right Ans -
Rubber up closest to you first, then work your way out.
What are the most important articles of protection for a lineman? When
should they be worn? Right Ans - PPE, Hot gloves and sleeves to be worn
when working on hot circuit, gloves, glasses, hard hat, safety vest.
Describe what procedures and PPE is required when entering a manhole with
cables? Right Ans - Job briefing, PPE, Call Power Director before entering,
Sign on Confined space card, Set up tripod harnessp
What is the procedure for jumping out EO's Right Ans - First call the Power
Director, Confirm circuit is in manual, Confirm EO's are in the closed position,
Grab all PPE/hot gloves/sleeves, 2 men required with shotguns to apply
jumper on the same leg bypassing the EO.
What procedure will you use to work on switches and transforms at a
location. Right Ans - Job briefing, PPE, Call PD to verify signal is beimg fed
over line, take out a clearance, and work.
What are the different types of wires and cables used by High Tension for
transformers, signal circuits, and feeders? Right Ans - 5KV, 8KV, 15KV,
35KV, greywire, tape shield, concentric, bare wire, #4 hard drawn, #6 soft
drawn, dropper, 1/0 AWG, 2/0 AWG, 350 bare wire
Depth setting of a pole Right Ans - 10% plus 2 in earth
10% in rock
How does the LIRR produce 100Hz for signal power? Right Ans - Variable
Frequency Driver/ Motor Generator
What are the frequencies used for signal power Right Ans -
25/60/91.6/100
What does EIC stand for? What are their responsibilities? Right Ans -
Employee In Charge
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Zendaya. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $7.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
62890 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now