1 Exampromax - Stuvia US 2025/2026
CWEA ELECTRICAL AND
INSTRUMENTATION GRADE 2 (CWEA
ELECTRICAL AND INSTRUMENT
GRADE 2 EXAM) GRADED A+ A+
What is PPE Category 1?
Ans: long sleeve shirt or jacket and pants or coveralls
Minimum 4 cal/cm2
Parshall Flume Measurement point? 1.2 FT Water Height 20.8xH at
measurement point
© 2025 Assignment Expert
Ans: Possible answer:72,607 MGD
Exampromax - Stuvia US
In an absolute Pressure Gauge, What is True?
Ans: Possible answer: Read more accurate or 14.7 PSI higher
Flow meter that uses electrodes is?
Ans: Magnetic Flow Meters also known as Mag meter
What is the resister color code : Orange, White,Silver,Gold Band
Ans: .39 Ohms
Pitot tube measures?
Ans: Measures Fluid or Gas Velocity
Chlorine Analyzer reads lower ever time but grab sample shows level are
good. What do troubleshoot first?
Ans: Buffer
How to complete a work order when asked to maintain a pump?
Ans: Notify Operation, purchase parts, maintain, test, notify complete
What shunt resister rating to make 1-5V change on 4-20ma signal?
, 2 Exampromax - Stuvia US 2025/2026
Ans: 250 ohms
HMI Screen down at the pump station, what to do?
Ans: Ask operator to monitor while you troubleshoot and try to fix
Where does the fluid enter in a Rotameter?
Ans: Bottom
RPM on 4 pole 60 Hz motor
Ans: 1800 RPM
For every 10 Celsius change in operating temp. What happen to motor wire
© 2025 Assignment Expert
insulation?
Exampromax - Stuvia US
Ans: Degrades 50%
What is it called when teaching someone Electrical Task Training?
Ans: Safety Task Training
Personnel injured when working around machines/equipment depending
what they do. Based on this: What two classification?
Ans: 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 ?
Ans: 6.84 V
Best way to test someone after training them?
Ans: Have them teach others or have them perform the task under supervision
What is amperage 1000 Watts pulled through 12.5 ohms?
Ans: 8.9 amps
What is one way to prolong life of vertical shaft well motor?
CWEA ELECTRICAL AND
INSTRUMENTATION GRADE 2 (CWEA
ELECTRICAL AND INSTRUMENT
GRADE 2 EXAM) GRADED A+ A+
What is PPE Category 1?
Ans: long sleeve shirt or jacket and pants or coveralls
Minimum 4 cal/cm2
Parshall Flume Measurement point? 1.2 FT Water Height 20.8xH at
measurement point
© 2025 Assignment Expert
Ans: Possible answer:72,607 MGD
Exampromax - Stuvia US
In an absolute Pressure Gauge, What is True?
Ans: Possible answer: Read more accurate or 14.7 PSI higher
Flow meter that uses electrodes is?
Ans: Magnetic Flow Meters also known as Mag meter
What is the resister color code : Orange, White,Silver,Gold Band
Ans: .39 Ohms
Pitot tube measures?
Ans: Measures Fluid or Gas Velocity
Chlorine Analyzer reads lower ever time but grab sample shows level are
good. What do troubleshoot first?
Ans: Buffer
How to complete a work order when asked to maintain a pump?
Ans: Notify Operation, purchase parts, maintain, test, notify complete
What shunt resister rating to make 1-5V change on 4-20ma signal?
, 2 Exampromax - Stuvia US 2025/2026
Ans: 250 ohms
HMI Screen down at the pump station, what to do?
Ans: Ask operator to monitor while you troubleshoot and try to fix
Where does the fluid enter in a Rotameter?
Ans: Bottom
RPM on 4 pole 60 Hz motor
Ans: 1800 RPM
For every 10 Celsius change in operating temp. What happen to motor wire
© 2025 Assignment Expert
insulation?
Exampromax - Stuvia US
Ans: Degrades 50%
What is it called when teaching someone Electrical Task Training?
Ans: Safety Task Training
Personnel injured when working around machines/equipment depending
what they do. Based on this: What two classification?
Ans: 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 ?
Ans: 6.84 V
Best way to test someone after training them?
Ans: Have them teach others or have them perform the task under supervision
What is amperage 1000 Watts pulled through 12.5 ohms?
Ans: 8.9 amps
What is one way to prolong life of vertical shaft well motor?
