WLE Week 2 Review

Front

The 2 objectives of grounding is to _________ the time it takes to trip a circuit and to _________ the current flow across the lineman's body.

Back

Minimize : Limit

Front

Every job does not have to start with a "tailboard" or safety briefing, according to OSHA? True/False

Back

False

Front

In order to properly ground a line, there is a 5 step process. What is the 1st step?

Back

Identify

Front

In order to properly ground a line, there is a 5 step process. What is the 3rd step?

Back

Test

Front

In order to properly ground a line, there is a 5 step process. What is the 5th step? Options: Disconnect, Test, Ground, Clean

Back

Ground

Front

Before grounds are applied, the lineworker must treat a conductor as if it is energized?

Back

True

Front

Before grounds are applied, the line worker must treat a conductor as if it is energized and he/she must observe the _________ _________ _________?

Back

Minimum approach distance

Front

Which method of testing the conductor is not a viable method and should be avoided? Proximity testers, Audible Testers, Digital Testers, Buzzing method (Fuzzing)

Back

Buzzing method (Fuzzing)

Front

Cleaning the conductor before you ground it, provides a ______-_______ path for ________ to flow, because dirt, oxidation and corrosion increase resistance?

Back

Low-resistance : current

Front

The system neutral must be grounded at least _____ times per mile?

Back

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