Skills and Trades

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How does an ultrasonic-type leak detector work? A) It sees the disturbance in the air surrounding ... Started by CharlieWard	1 Replies 24 Views	Jul 24, 2018 by matt
The match of the motor and compressor inside a hermetic compressor: A) Is specific for the ... Started by JMatthes	1 Replies 74 Views	Jul 24, 2018 by Jayson
The H VA C symbol marked E in the figure represents a _____. Started by tuffie	3 Replies 33 Views	Jul 24, 2018 by karmakat49
The major components of an Optalign alignment laser are the detector, prism, computer, belt ... Started by jace	1 Replies 80 Views	Jul 24, 2018 by pangili4
Because a laser beam travels so quickly, uniform ________ has no effect on it. A) amplitude B) ... Started by burton19126	1 Replies 23 Views	Jul 24, 2018 by ynlevi
The machine dimensions needed to use lasers to align vertical machines are: ________. A) distance ... Started by Mr.Thesaxman	1 Replies 42 Views	Jul 24, 2018 by dawsa925
To ensure a successful alignment, factor out indicator sag, eliminate soft foot, and pay close ... Started by Charlie	3 Replies 31 Views	Jul 24, 2018 by dominiqueenicolee
Whether using chart alignment or mathematical formulas to calculate corrective movement or shim ... Started by rl	1 Replies 67 Views	Jul 24, 2018 by Kedrick2014
When aligning machinery, it's important to realize that alignment refers to the ________. A) ... Started by londonang	1 Replies 25 Views	Jul 24, 2018 by amandalm
The plumbing symbol marked D in the figure represents a _____. Started by imowrer	1 Replies 29 Views	Jul 24, 2018 by johnharpe
OD misalignment is also called ________ misalignment. A) rim B) parallel C) face D) ... Started by shofmannx20	3 Replies 42 Views	Jul 24, 2018 by jointhecircus
To take angularity and offset measurements at the same time, set up two dial indicators ________. ... Started by Sufayan.ah	1 Replies 18 Views	Jul 24, 2018 by Sammyo
No more than ________ shims should be used under one foot. A) two B) four C) five D) ... Started by Themember4	1 Replies 11 Views	Jul 24, 2018 by Carissamariew
Adjusting vertical angularity requires that the ________ be tilted on its base to correct ... Started by oliviahorn72	1 Replies 13 Views	Jul 24, 2018 by stallen
Bent foot is also known as ________ foot. A) angular soft B) offset soft C) induced D) ... Started by Mr3Hunna	3 Replies 49 Views	Jul 24, 2018 by sierramartinez
Preliminary alignment of equipment is completed prior to adding grout to the base, and is inspected ... Started by yoroshambo	1 Replies 18 Views	Jul 24, 2018 by randomguy133
A 1/4-inch ________ should be placed under each jack bolt to prevent it from digging into the ... Started by Anajune7	1 Replies 21 Views	Jul 24, 2018 by flexer1n1
The first step when inspecting a pump and motor is to check the ________. A) motor to ensure it ... Started by @Brianna17	1 Replies 29 Views	Jul 24, 2018 by bobsmith
If a coupling does not go on easily, the shaft or the coupling must be ________ until the coupling ... Started by Zulu123	3 Replies 68 Views	Jul 24, 2018 by scikid
When preheating a coupling for installation, heat it to a temperature between ________ using a ... Started by kfurse	1 Replies 51 Views	Jul 24, 2018 by LegendaryAnswers
The cold-spring gap refers to the difference ________. A) in expansion before and after expansion ... Started by Mimi	1 Replies 71 Views	Jul 24, 2018 by janeli1
Epoxy grout should be used where the equipment foundation is exposed to ________. A) corrosion B) ... Started by Mimi	1 Replies 17 Views	Jul 24, 2018 by jomama
________ use(s) changes in direction between anchor points to account for thermal expansion. A) ... Started by go.lag	3 Replies 24 Views	Jul 24, 2018 by smrerig
________ valves control the direction of fluid flow in a hydraulic system. A) Solenoid B) Relief ... Started by nevelica	1 Replies 40 Views	Jul 24, 2018 by HandsomeMarc
When performing an external inspection of cylinders, ________ may indicate worn internal parts, an ... Started by HudsonKB16	1 Replies 38 Views	Jul 24, 2018 by patma1981