OK TO stamps are always preceded by the entity receiving the work authority
True
True/False
When there are adjoining clearances, the operator, and only the operator, may operate the disconnects that are the border between the two clearances
True
True/False
There is no such thing as a secondary OK TO
True
What indicate the number of OK TO’s issued on a specific piece of equipment
Slashes in the boxes of a primary OK TO stamp
True/False
In a gas company station a feeder can be supplied from the 4.8kV transfer bus unregulated and regulated
and from the 4.8kV reactor bus unregulated
True
True/False
For the □□□□ OK TO ____ stamp, the blank is filled in with the work performed
True
An employee that is certified to receive Work Authorities on circuit and equipment from the Load Dispatcher or their Field representative
Authorized Person
An Authorized Person can work on non-system equipment up to and below
300V
A in an emergency situation can be minimalized to only the equipment involved in the emergency
type 1 inspection
An OK TO work hot on a 34.5kV line is under the jurisdiction
Load Dispatcher’s
regulate voltage at the load center
Regulators
Proper improves equipment efficiency
voltage
Regulator adjust the percent of regulation
limit switches
measures the voltage and tells the regulator to make changes
Contact Making Voltmeter
True/False
At 7.5kV and below portable grounds may not be applied under unusually hazardous or impossible conditions for a CLEARANCE
True
The most important reason for a Station Inspection
To confirm the status of equipment and switching conditions
How are regulators wired?
Open delta
True/False
Voltage at the load center is the same as the power bank’s output voltage at a distributing station minus the line losses when the regulators are blocked on neutral
True
In regulators, the changes the polarity between the secondary and primary
reversing switch
In regulators, the time delay helps to reduce
hunting
In regulators, the time delay helps to reduce
hunting
Regulators are considered self-contained as demonstrated by the fact that ________ are shut off when the regulators are de-energized
voltmeters
True/False
Local work authorities are issue on non-system equipment
True
True/False
A CLEARANCE that is overheld or brought forward is treated the same as any other clearances
True
True/False
The term “Out of Service” declares that a piece of equipment has been disconnected from all sources of energy
