1|Page
CWEA Electrical and Instrument Grade 2 -with 100%
verified solutions -tutor verified
What is PPE Category 1? - (answers)Arc-Rated clothing, Minimum Arc Rating of
Arc 4 cal/cm2
arc-rated long sleeve shirt and pants or overall
Parshall Flume Measurement point? 1.2 FT Water Height 20.8xH at measurement
point - (answers)Possible answer:72,607 MGD
Absoulte Pressure Gauge? What is True? - (answers)Possible answer: Read more
accurate or 14.7 PSI higher
Flow meter that uses electrodes is? - (answers)Magnetic Flow Meters
What is the resister color code : Orange, White,Silver,Gold Band - (answers).39
Ohms
Pitot tube measures? - (answers)Measures Fluid or Gas Velocity
Chlorine Analyzer reads lower ever time but grab sample shows level are good.
What do troubleshoot first? - (answers)Buffer
How to complete a work order when asked to maintain a pump? - (answers)Notify
Operation, purchase parts, maintain, test, notify complete
,2|Page
What shunt resister rating to make 1-5V change on 4-20ma signal? - (answers)250
ohms
HMI Screen down at the pump station, what to do? - (answers)Ask operator to
monitor while you troubleshoot and try to fix
Where does the fluid enter in a Rotameter? - (answers)Bottom
RPM on 4 pole 60 Hz motor - (answers)1800 RPM
For every 10 Celsius change in operating temp. What happen to motor wire
insulation? - (answers)Degrades 50%
What is it called when teaching someone Electrical Task Training? -
(answers)Safety Task Training
Personnel injured when working around machines/equipment depending what
they do. Based on this: What two classification? - (answers)Authorized-Affected
Resistors wired in parallel on battery 5 ohms, 10 ohms, and 20 ohms.
what must be the voltage to force 2.4 amp ? - (answers)6.84 V
, 3|Page
Best way to test someone after training them? - (answers)Have them teach others
or have them perform the task under supervision
What is amperage 1000 Watts pulled through 12.5 ohms? - (answers)8.9 amps
What is one way to prolong life of vertical shaft well motor? - (answers)make sure
plenty of grease, lube bearings, make sure fail seal hooked up
Grounding analog signal both end of wire or one end only? - (answers)Ground
only one end analog of wire
.15KvA transformer 480-120. How much amps can you pull on 120 side? -
(answers)1.25 amps 150/120=1.25 amp
What are transformer measured in? - (answers)KVA
What should flow meter read in this open-channel thing? 36" wide 30" water
depth flow is 2 feet per second - (answers)9.69 MGD
If equipment failure is the condition in which a piece of equipment does not
operate as intended - (answers)Failure Report
What is the highest Category? - (answers)Category 4
CWEA Electrical and Instrument Grade 2 -with 100%
verified solutions -tutor verified
What is PPE Category 1? - (answers)Arc-Rated clothing, Minimum Arc Rating of
Arc 4 cal/cm2
arc-rated long sleeve shirt and pants or overall
Parshall Flume Measurement point? 1.2 FT Water Height 20.8xH at measurement
point - (answers)Possible answer:72,607 MGD
Absoulte Pressure Gauge? What is True? - (answers)Possible answer: Read more
accurate or 14.7 PSI higher
Flow meter that uses electrodes is? - (answers)Magnetic Flow Meters
What is the resister color code : Orange, White,Silver,Gold Band - (answers).39
Ohms
Pitot tube measures? - (answers)Measures Fluid or Gas Velocity
Chlorine Analyzer reads lower ever time but grab sample shows level are good.
What do troubleshoot first? - (answers)Buffer
How to complete a work order when asked to maintain a pump? - (answers)Notify
Operation, purchase parts, maintain, test, notify complete
,2|Page
What shunt resister rating to make 1-5V change on 4-20ma signal? - (answers)250
ohms
HMI Screen down at the pump station, what to do? - (answers)Ask operator to
monitor while you troubleshoot and try to fix
Where does the fluid enter in a Rotameter? - (answers)Bottom
RPM on 4 pole 60 Hz motor - (answers)1800 RPM
For every 10 Celsius change in operating temp. What happen to motor wire
insulation? - (answers)Degrades 50%
What is it called when teaching someone Electrical Task Training? -
(answers)Safety Task Training
Personnel injured when working around machines/equipment depending what
they do. Based on this: What two classification? - (answers)Authorized-Affected
Resistors wired in parallel on battery 5 ohms, 10 ohms, and 20 ohms.
what must be the voltage to force 2.4 amp ? - (answers)6.84 V
, 3|Page
Best way to test someone after training them? - (answers)Have them teach others
or have them perform the task under supervision
What is amperage 1000 Watts pulled through 12.5 ohms? - (answers)8.9 amps
What is one way to prolong life of vertical shaft well motor? - (answers)make sure
plenty of grease, lube bearings, make sure fail seal hooked up
Grounding analog signal both end of wire or one end only? - (answers)Ground
only one end analog of wire
.15KvA transformer 480-120. How much amps can you pull on 120 side? -
(answers)1.25 amps 150/120=1.25 amp
What are transformer measured in? - (answers)KVA
What should flow meter read in this open-channel thing? 36" wide 30" water
depth flow is 2 feet per second - (answers)9.69 MGD
If equipment failure is the condition in which a piece of equipment does not
operate as intended - (answers)Failure Report
What is the highest Category? - (answers)Category 4
