Y4W1

Front

Reclosers can differentiate between temporary and permanent faults.

Back

True

Front

A sectionalizer can interrupt fault current.

Back

False

Front

Pilot wire relaying utilizes a telecommunication system to provide communication between relays on a ______________

Back

Transmission System

Front

The basic objectives of system protection are: Protect the general public, Minimize customer outages and duration, Safety of line workers

Back

All of the above

Front

The main scheme of protection for substations is differential protection.

Back

True

Front

It is NOT necessary to set a Regulator to neutral before bypassing.

Back

False

Front

What is the minimum time to wait before installing grounds after opening disconnects on a capacitor bank? Options: 5 mins, 3 mins + an additional 2 mins, All of the above

Back

All of the above

Front

What substation equipment is commonly cleared for maintenance? Options: Wave Trap, Circuit Breakers, Control House Toilet, All of the above

Back

Circuit Breakers

Front

Substation _____ diagram helps understand the power flow through the station

Back

single line

Front

The temperature range for a power arc can reach up to 25,000 degrees Celsius.

Back

True