CWEA Electrical and Instrument Grade 2 Study Guide with 124 Questions and answers Newest RATED A+

CWEA Electrical and Instrument Grade 2 Study
Guide with 124 Questions and answers Newest
RATED A+
What is PPE Category 1? - Correct Answers Arc-Rated clothing, Minimum Arc Rating of Arc 4
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Il` cal/cm2

Il` arc-rated long sleeve shirt and pants or overall
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Il` Parshall Flume Measurement point? 1.2 FT Water Height 20.8xH at measurement point - Correct
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Il` Answers Possible answer:72,607 MGD Il` Il` Il` Il` Il` Il`




Il` Absoulte Pressure Gauge? What is True? - Correct Answers Possible answer: Read more
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Il` accurate or 14.7 PSI higher Il` Il` Il` Il`




Il` Flow meter that uses electrodes is? - Correct Answers Magnetic Flow Meters
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Il` What is the resister color code : Orange, White,Silver,Gold Band - Correct Answers .39 Ohms
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Il` Pitot tube measures? - Correct Answers Measures Fluid or Gas Velocity
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Il` Chlorine Analyzer reads lower ever time but grab sample shows level are good. What do
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Il` troubleshoot first? - Correct Answers Buffer Il` Il` Il` Il` Il` Il` Il` Il` Il`




Il` How to complete a work order when asked to maintain a pump? - Correct Answers Notify
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Il` Operation, purchase parts, maintain, test, notify completeIl` Il` Il` Il` Il` Il`




Il` What shunt resister rating to make 1-5V change on 4-20ma signal? - Correct Answers 250 ohms
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, Il` HMI Screen down at the pump station, what to do? - Correct Answers Ask operator to monitor
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Il` while you troubleshoot and try to fix
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Il` Where does the fluid enter in a Rotameter? - Correct Answers Bottom
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Il` RPM on 4 pole 60 Hz motor - Correct Answers 1800 RPM
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Il` For every 10 Celsius change in operating temp. What happen to motor wire insulation? - Correct
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Il` Answers Degrades 50% Il` Il` Il` Il` Il`




Il` What is it called when teaching someone Electrical Task Training? - Correct Answers Safety Task
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Il` Training



Il` Personnel injured when working around machines/equipment depending what they do. Based on
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Il` this: What two classification? - Correct Answers Authorized-Affected
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Il` Resistors wired in parallel on battery 5 ohms, 10 ohms, and 20 ohms.
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what must be the voltage to force 2.4 amp ? - Correct Answers 6.84 V
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Il` Best way to test someone after training them? - Correct Answers Have them teach others or
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Il` have them perform the task under supervision
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Il` What is amperage 1000 Watts pulled through 12.5 ohms? - Correct Answers 8.9 amps
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Il` What is one way to prolong life of vertical shaft well motor? - Correct Answers make sure plenty
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Il` of grease, lube bearings, make sure fail seal hooked up
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