CWEA E1 Study Set
1 PSI = ? Feet of water. - ANS-2.31
3 factors needed to start a hearth. - ANS-Heat, oxygen and gas.
Four-20 mA output for a device with a range of 0-63,535. Read is 6 mA. What is the
measurement reading? - ANS-6mA/20mA= 0.3, 0.3 x sixty three,535= 19,060.5
A a hundred and fifty watt,one hundred twenty volt lamp burns for 8 hours at the rated voltage.
What is the energy utilized in watt-hour(Wh)? - ANS-1,2 hundred Wh
Formula:
Pt=E (t=time)
150x8=1200
A 3 segment motor shows 15 FLA.(Full Load Amperes) You have readings of 15.6, sixteen.1
and 15.9, what's the situation of the motor? - ANS-The motor is overloaded.
A bourdon tube in a strain gauge is generally of what layout? - ANS-C-form.
A common characteristic of DC automobiles is? - ANS-Commutator
A automated maintenance control system is a? - ANS-Tool.
A double pole, double throw switch has what number of factors of touch? - ANS-6. 2 typically
open, 2 commonly closed
A waft meter with electrodes is a? - ANS-Magnetic drift meter.
A preservation program includes 2 important parts; acting tasks and? - ANS-Scheduling tasks.
A pipe with many connection factors to permit a couple of flow operations is referred to as? -
ANS-A manifold.
A signal of four to 20 MA is an instance of a? - ANS-Analog electric sign.
A giant industrial person can be described as? - ANS-A federal categorical commercial user.
A white warning placard with the image "OX" would be located on a tank containing what
chemical? - ANS-Hydrogen Peroxide
, AC reads out how? - ANS-Peak to top.
An digital tachometer works by? - ANS-Receiving voltage pulses from and ignition signal.
An explosion proof container can? - ANS-Withstand and incorporate an inner explosion.
Arc-rated apparel is rated? - ANS-Cal/Cm2
Before releasing new equipment for operation, you should? - ANS-Check the fuse and overload
relays.
Bourdon Tube Gauge form - ANS-C fashioned.
Cat1 Meter - ANS-Measures electronics
Cat2 Meter - ANS-Measures unmarried-segment receptacles.
Cat3 Meter - ANS-Measures three segment distribution and single segment lights system.
Cat4 Meter - ANS-Measures 3 section at utility connection and any out of doors connections.
Class C hearth. - ANS-Electrical fire
Compound Gauge - ANS-Displays negative AND high quality stress measurements
Confined Space - ANS-A space that:
-is huge enough to go into and work.
-has limited or confined method for entry.
-is not designed for continuous occupancy.
Describe strain head. - ANS-The amount of strength in water because of water pressure.
Determined "Power Factor" method. - ANS-PF=kw/kva
Dig Alert wide variety? - ANS-811
Drawing - Revision block. - ANS-After a drawing alternate request is made, the drawing is
modified. As every revision is made to the drawing, an entry is positioned within the revision
block. This access will offer the revision number, a summary of the revision, the date of the
revision, and approver name.
Drawing - Title block. - ANS-A title block is a compactly-arranged region of the drawing sheet
that incorporates records this is more or much less commonplace to all the sheets for a selected
1 PSI = ? Feet of water. - ANS-2.31
3 factors needed to start a hearth. - ANS-Heat, oxygen and gas.
Four-20 mA output for a device with a range of 0-63,535. Read is 6 mA. What is the
measurement reading? - ANS-6mA/20mA= 0.3, 0.3 x sixty three,535= 19,060.5
A a hundred and fifty watt,one hundred twenty volt lamp burns for 8 hours at the rated voltage.
What is the energy utilized in watt-hour(Wh)? - ANS-1,2 hundred Wh
Formula:
Pt=E (t=time)
150x8=1200
A 3 segment motor shows 15 FLA.(Full Load Amperes) You have readings of 15.6, sixteen.1
and 15.9, what's the situation of the motor? - ANS-The motor is overloaded.
A bourdon tube in a strain gauge is generally of what layout? - ANS-C-form.
A common characteristic of DC automobiles is? - ANS-Commutator
A automated maintenance control system is a? - ANS-Tool.
A double pole, double throw switch has what number of factors of touch? - ANS-6. 2 typically
open, 2 commonly closed
A waft meter with electrodes is a? - ANS-Magnetic drift meter.
A preservation program includes 2 important parts; acting tasks and? - ANS-Scheduling tasks.
A pipe with many connection factors to permit a couple of flow operations is referred to as? -
ANS-A manifold.
A signal of four to 20 MA is an instance of a? - ANS-Analog electric sign.
A giant industrial person can be described as? - ANS-A federal categorical commercial user.
A white warning placard with the image "OX" would be located on a tank containing what
chemical? - ANS-Hydrogen Peroxide
, AC reads out how? - ANS-Peak to top.
An digital tachometer works by? - ANS-Receiving voltage pulses from and ignition signal.
An explosion proof container can? - ANS-Withstand and incorporate an inner explosion.
Arc-rated apparel is rated? - ANS-Cal/Cm2
Before releasing new equipment for operation, you should? - ANS-Check the fuse and overload
relays.
Bourdon Tube Gauge form - ANS-C fashioned.
Cat1 Meter - ANS-Measures electronics
Cat2 Meter - ANS-Measures unmarried-segment receptacles.
Cat3 Meter - ANS-Measures three segment distribution and single segment lights system.
Cat4 Meter - ANS-Measures 3 section at utility connection and any out of doors connections.
Class C hearth. - ANS-Electrical fire
Compound Gauge - ANS-Displays negative AND high quality stress measurements
Confined Space - ANS-A space that:
-is huge enough to go into and work.
-has limited or confined method for entry.
-is not designed for continuous occupancy.
Describe strain head. - ANS-The amount of strength in water because of water pressure.
Determined "Power Factor" method. - ANS-PF=kw/kva
Dig Alert wide variety? - ANS-811
Drawing - Revision block. - ANS-After a drawing alternate request is made, the drawing is
modified. As every revision is made to the drawing, an entry is positioned within the revision
block. This access will offer the revision number, a summary of the revision, the date of the
revision, and approver name.
Drawing - Title block. - ANS-A title block is a compactly-arranged region of the drawing sheet
that incorporates records this is more or much less commonplace to all the sheets for a selected
