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8th 6 Months > Tpc 110 > Flashcards

Tpc 110 Flashcards

1
Q

When troubleshooting what should you do?

A

Always ask the machine operator for information on the problem

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2
Q

What are schematics?

A

They are simple line diagrams that show how a system works using symbols

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3
Q

What is insulation resistance measured with?

A

Megohmmeter

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4
Q

When troubleshooting a machine what should you first do?

A

Read the equipment record

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5
Q

Many maintenance departments include millwrights , a millwrights skills are…

A

Many and varied, like a jack-of-all-trades

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6
Q

Communication is a cycle of how many steps?

A

4

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7
Q

Writing down an order helps prevent?

A

Misunderstanding

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8
Q

Report any problems or complaints directly to your?

A

Supervisor

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9
Q

To improve your people skills you must?

A

Study and practice them

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10
Q

Which of the following is a non verbal communication method?

A

Body language

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11
Q

If possible you should schedule repair work for a time when?

A

The machinery is not normally in use

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12
Q

Before you can detect developing problems you must learn…

A

To recognize normal operation

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13
Q

Resistance is measured with?

A

Ohmmeter

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14
Q

Mechanical test include the timing of operations on?

A

Turret lathes

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15
Q

Air supplies should be checked with the?

A

Machine running

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16
Q

Most service manuals include drawings, troubleshooting will be easier if you…

A

Take a few minutes to check this information before you start working

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17
Q

There are several different instruments for measuring pressure, the most common one uses a?

A

Bourdon tube

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18
Q

A thermocouple measures the difference between two?

A

Temperatures

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19
Q

A multimeter can measure?

A

Potential difference

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20
Q

An infrared pyrometer can measure?

A

Hot spots

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21
Q

If the spaces between the top plates of the chain look uneven when the conveyor is running, the conveyor is probably?

A

Overloaded

22
Q

Fragile tools should be kept in a?

A

Drawer type chest, rather than a box

23
Q

When the dolly is for outdoor use you may want to use wheels measuring?

A

12 inches or more in diameter

24
Q

The mechanics stethoscope is commonly used for detecting…

A

Faulty gears, valves, and bearings in rotating machinery

25
Q

It is good practice to make notes about a machine failure, enter these notes into the…

A

Instruction manual or maintenance record card

26
Q

Isometric diagrams show the piping in a?

A

Single view that includes all three dimensions

27
Q

Lighting diagrams show the wiring in the…

A

Ceilings and walls of a building

28
Q

A troubleshooting chart is useful for troubleshooting and is developed by?

A

The maker of the equipment, it gives step by step instructions for testing the equipment

29
Q

A schematic usually shows the size of each pipe by?

A

Indicating the I.D.

30
Q

Symbols that look like bow ties are for?

A

Gate valves

31
Q

Bearings support power transmission shafts and are…

A

Precision built

32
Q

Mechanical dust collectors include the…

A

Centrifugal, wet, and bag types

33
Q

High temperature is one of the first signs of?

A

Bearing failure

34
Q

If a pump stops where should you check first?

A

The drive unit

35
Q

What is the major cause of problems in hydraulic systems

A

Dirt

36
Q

What term describes many kinds of switching and interrupting equipment that control, meter, protect and regulate various machines?

A

Switch gear

37
Q

A panel board is a small assembly that contains?

A

Fuses or circuit breakers

38
Q

A pictorial diagram shows the part of the circuit as they…

A

Actually look to the eye

39
Q

Wires are assigned gauge numbers based on?

A

Diameter

40
Q

If the circuit is complete between the two points current will…

A

Flow from the tester, through the circuit to the other end of the tester, and light the lamp

41
Q

What is the first things emergency crews must do when arriving to a job site?

A

Determine what parts and supplies are needed

42
Q

There are four main causes of wear in machinery…

A

Corrosion, many materials are chemically active

43
Q

When performing a test run on a machine, you should?

A

Remove the guards

44
Q

You can conduct your own informal training how?

A

Study blueprints and manufacturers literature

45
Q

When a fault occurs at the end of a series of actions or circuits make the first check where?

A

Midway in the series

46
Q

What is used for issuing instructions to maintenance specialists and obtaining information back from them?

A

Work order form

47
Q

When should you lubricate shafts and bearings?

A

Daily

48
Q

All the following will cause a drive belt to deteriorate except?

A

Too much ventilation

49
Q

As a rule it takes about how long to get a new PM system running smoothly?

A

A year

50
Q

What is the most important part of a P.M. program?

A

Inspection

8th 6 Months (11 decks)

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