LADWP Electric Station Operator Exam
2026 – Full Q&A Study Guide | Verified
Answers
switching - ANSWER-One of the primary tasks of the Electric Station Operator is
the __________ of high voltage circuits.
50 100 - ANSWER-Electrical current may flow across the contacts of ____ to ____
electrical switches before it reaches the consumer.
improper - ANSWER-The __________ operation of these electrical switches can
pose a serious hazard to personnel, can cause destruction of expensive power
system equipment, and can cause unnecessary interruption of electrical service to
consumers.
switches - ANSWER-Electrical __________ are installed in the path from the
generator to the consumer to provide reliability, flexibility, and safeguards for the
electrical power system.
emergency - ANSWER-Operators use electrical switches to perform routine,
automatic, and ____________ switching operations on the electrical system.
Routine - ANSWER-___________ switching is for maintenance, construction,
cleaning, testing, etc.
, Automatic - ANSWER-___________ switching operations include automatic
reclosers (ARs), Voltage Pickup Unit (VPUs), and Automatic Transfer Switching
(ATSs).
Emergency - ANSWER-___________ switching operations include insolate trouble,
restoration, 4.8kV Ground Search, etc.
Automatic - ANSWER-The placement of ___________ electrical switches in the
power system makes it possible to limit both the duration and the extent of power
outages.
Emergency - ANSWER-__________ switching performed by Operators in usually in
response to power outages and abnormal conditions such as overloads.
manipulation - ANSWER-The electrical function of switches falls into two
categories; ___________ of relatively high values of current and voltage under
load AND the switching of circuits to provide a visual confirmation of de-
energization.
Circuit breakers - ANSWER-__________ are electrical switches that are used to
manipulate high values of current and voltage in circuits that are carrying current
or will be carrying current following the operation.
Circuit breakers - ANSWER-Transformers and voltage regulators must be energized
and de-energized using __________.
2026 – Full Q&A Study Guide | Verified
Answers
switching - ANSWER-One of the primary tasks of the Electric Station Operator is
the __________ of high voltage circuits.
50 100 - ANSWER-Electrical current may flow across the contacts of ____ to ____
electrical switches before it reaches the consumer.
improper - ANSWER-The __________ operation of these electrical switches can
pose a serious hazard to personnel, can cause destruction of expensive power
system equipment, and can cause unnecessary interruption of electrical service to
consumers.
switches - ANSWER-Electrical __________ are installed in the path from the
generator to the consumer to provide reliability, flexibility, and safeguards for the
electrical power system.
emergency - ANSWER-Operators use electrical switches to perform routine,
automatic, and ____________ switching operations on the electrical system.
Routine - ANSWER-___________ switching is for maintenance, construction,
cleaning, testing, etc.
, Automatic - ANSWER-___________ switching operations include automatic
reclosers (ARs), Voltage Pickup Unit (VPUs), and Automatic Transfer Switching
(ATSs).
Emergency - ANSWER-___________ switching operations include insolate trouble,
restoration, 4.8kV Ground Search, etc.
Automatic - ANSWER-The placement of ___________ electrical switches in the
power system makes it possible to limit both the duration and the extent of power
outages.
Emergency - ANSWER-__________ switching performed by Operators in usually in
response to power outages and abnormal conditions such as overloads.
manipulation - ANSWER-The electrical function of switches falls into two
categories; ___________ of relatively high values of current and voltage under
load AND the switching of circuits to provide a visual confirmation of de-
energization.
Circuit breakers - ANSWER-__________ are electrical switches that are used to
manipulate high values of current and voltage in circuits that are carrying current
or will be carrying current following the operation.
Circuit breakers - ANSWER-Transformers and voltage regulators must be energized
and de-energized using __________.
