CWEA E1 Study Set
1 PSI = ? Feet of water. - ANS-2.31
3 factors had to start a hearth. - ANS-Heat, oxygen and fuel.
Four-20 mA output for a tool with a range of zero-63,535. Read is 6 mA. What is the dimension
reading? - ANS-6mA/20mA= zero.Three, 0.3 x sixty three,535= 19,060.Five
A 150 watt,120 volt lamp burns for eight hours at the rated voltage. What is the energy used in
watt-hour(Wh)? - ANS-1,two hundred Wh
Formula:
Pt=E (t=time)
150x8=1200
A 3 segment motor indicates 15 FLA.(Full Load Amperes) You have readings of 15.6, 16.1 and
15.9, what is the condition of the motor? - ANS-The motor is overloaded.
A bourdon tube in a pressure gauge is generally of what design? - ANS-C-shape.
A not unusual feature of DC cars is? - ANS-Commutator
A computerized upkeep control machine is a? - ANS-Tool.
A double pole, double throw switch has what number of points of contact? - ANS-6. 2 generally
open, 2 normally closed
A glide meter with electrodes is a? - ANS-Magnetic waft meter.
A preservation application consists of 2 principal elements; acting responsibilities and? -
ANS-Scheduling duties.
A pipe with many connection points to allow a couple of float operations is known as? - ANS-A
manifold.
A signal of 4 to 20 MA is an example of a? - ANS-Analog electrical signal.
A sizable commercial consumer can be defined as? - ANS-A federal specific business person.
A white warning placard with the symbol "OX" would be located on a tank containing what
chemical? - ANS-Hydrogen Peroxide
, AC reads out how? - ANS-Peak to peak.
An electronic tachometer works by? - ANS-Receiving voltage pulses from and ignition sign.
An explosion proof box can? - ANS-Withstand and include an internal explosion.
Arc-rated garb is rated? - ANS-Cal/Cm2
Before freeing new device for operation, you have to? - ANS-Check the fuse and overload
relays.
Bourdon Tube Gauge form - ANS-C shaped.
Cat1 Meter - ANS-Measures electronics
Cat2 Meter - ANS-Measures single-phase receptacles.
Cat3 Meter - ANS-Measures three segment distribution and unmarried section lighting device.
Cat4 Meter - ANS-Measures three section at software connection and any outside connections.
Class C hearth. - ANS-Electrical hearth
Compound Gauge - ANS-Displays poor AND fantastic stress measurements
Confined Space - ANS-A space that:
-is large sufficient to go into and work.
-has confined or constrained method for entry.
-isn't designed for non-stop occupancy.
Describe stress head. - ANS-The amount of power in water due to water strain.
Determined "Power Factor" method. - ANS-PF=kw/kva
Dig Alert number? - ANS-811
Drawing - Revision block. - ANS-After a drawing exchange request is made, the drawing is
modified. As each revision is made to the drawing, an entry is positioned within the revision
block. This entry will offer the revision range, a summary of the revision, the date of the revision,
and approver name.
Drawing - Title block. - ANS-A identify block is a compactly-arranged region of the drawing
sheet that includes records this is more or less commonplace to all the sheets for a selected
1 PSI = ? Feet of water. - ANS-2.31
3 factors had to start a hearth. - ANS-Heat, oxygen and fuel.
Four-20 mA output for a tool with a range of zero-63,535. Read is 6 mA. What is the dimension
reading? - ANS-6mA/20mA= zero.Three, 0.3 x sixty three,535= 19,060.Five
A 150 watt,120 volt lamp burns for eight hours at the rated voltage. What is the energy used in
watt-hour(Wh)? - ANS-1,two hundred Wh
Formula:
Pt=E (t=time)
150x8=1200
A 3 segment motor indicates 15 FLA.(Full Load Amperes) You have readings of 15.6, 16.1 and
15.9, what is the condition of the motor? - ANS-The motor is overloaded.
A bourdon tube in a pressure gauge is generally of what design? - ANS-C-shape.
A not unusual feature of DC cars is? - ANS-Commutator
A computerized upkeep control machine is a? - ANS-Tool.
A double pole, double throw switch has what number of points of contact? - ANS-6. 2 generally
open, 2 normally closed
A glide meter with electrodes is a? - ANS-Magnetic waft meter.
A preservation application consists of 2 principal elements; acting responsibilities and? -
ANS-Scheduling duties.
A pipe with many connection points to allow a couple of float operations is known as? - ANS-A
manifold.
A signal of 4 to 20 MA is an example of a? - ANS-Analog electrical signal.
A sizable commercial consumer can be defined as? - ANS-A federal specific business person.
A white warning placard with the symbol "OX" would be located on a tank containing what
chemical? - ANS-Hydrogen Peroxide
, AC reads out how? - ANS-Peak to peak.
An electronic tachometer works by? - ANS-Receiving voltage pulses from and ignition sign.
An explosion proof box can? - ANS-Withstand and include an internal explosion.
Arc-rated garb is rated? - ANS-Cal/Cm2
Before freeing new device for operation, you have to? - ANS-Check the fuse and overload
relays.
Bourdon Tube Gauge form - ANS-C shaped.
Cat1 Meter - ANS-Measures electronics
Cat2 Meter - ANS-Measures single-phase receptacles.
Cat3 Meter - ANS-Measures three segment distribution and unmarried section lighting device.
Cat4 Meter - ANS-Measures three section at software connection and any outside connections.
Class C hearth. - ANS-Electrical hearth
Compound Gauge - ANS-Displays poor AND fantastic stress measurements
Confined Space - ANS-A space that:
-is large sufficient to go into and work.
-has confined or constrained method for entry.
-isn't designed for non-stop occupancy.
Describe stress head. - ANS-The amount of power in water due to water strain.
Determined "Power Factor" method. - ANS-PF=kw/kva
Dig Alert number? - ANS-811
Drawing - Revision block. - ANS-After a drawing exchange request is made, the drawing is
modified. As each revision is made to the drawing, an entry is positioned within the revision
block. This entry will offer the revision range, a summary of the revision, the date of the revision,
and approver name.
Drawing - Title block. - ANS-A identify block is a compactly-arranged region of the drawing
sheet that includes records this is more or less commonplace to all the sheets for a selected
