Quiz part 4 of Dads quiz. [This Quiz is property of Martensen Redseal ; & is not permitted for copy or distrubution anywhere within Canada or the US. ]
Unstable structure
Uneven ground
Loose guy
Harmonic vibration
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Correct
Incorrect
Not Sure
Unknown
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Relief valve
Glove valve
Holding valve
Spool valve
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Remove risers
De energize
Wait 5 minutes then short terminals
Re energize
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Workplace health manual information system
Workplace health material information system
Workplace hazardous material information system
Workplace hazardous manual information system
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0 volt
20 volt
10 volt
30 volt
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Low side
High side
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Correct
Incorrect
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Nothing
Unstable
Increases in strength
Decreases in strength
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Nylon, poly, hemp
Hemp, leather, wool
Wool, steel, leather
Cotton, nylon, wool
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Three minutes
Five minutes
Fifteen minutes
They must be short circuited immediately
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Transfer to better location
Add more ground rods
Return truck to store
Extend ground cable
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Secondary bushing identification
Design only
Transformer KVR classification
Primary bushing identification
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When parrarelling two transformers / making a 3 phase connection
When installing a transformer / making a single phase connection
When removing a transformer from service
When testing a transformer for single phase connection
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True
False
Not Sure
Unknown
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Scraping for un even surface due to cracks and damage
They should be given an airtest to check for holes
Turn inside out to check for corona damage
Apply powder compound on surface to visually check for damage
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True
False
Not Sure
Unknown
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For sectionalizing
In case the regulator can't be put in neutral
To blow them up with
To allow the regulator to be taken out of the system
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Test it with an ohm meter
Test it with equipment supplied in the case
Not bother testing it
Test it once a week.
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To dampen ferroresonance
To increase line current
To correct power factor
To eliminate the 9th harmonic
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Apply rubber protective equipments
Ground the circuit
Disconnect all grounding conductors
Test for potential
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True
False
Unknown
Not sure
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Magnetic coupling
Arc expulsion
Arc damping
Arc squelching
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35.5
49.9
39.9
45.5
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20 kv, type 1 class 2
They have no rating
30 kv, type II class 3
40 kv type II class 4
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Internal automatic surge protector of the voltage regulator
To lower or raise input voltage to level regulator is set for
To lower or raise output voltage to level regulator is set for
Internal thermostat control of the voltage regulator
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Delta
Wye
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4.6 amps = 5 amp fuse
2.6 amps = 3 amp fuse
3.6 amps = 4 amp fuse
5.6 amps = 6 amp fuse
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Energizing secondary winding w/o energizing primary winding
Energizing primary winding thus energizing both primary and secondary winding
Energizing neutral thus energizing both primary and seconday winding
Energizing secondary winding thus energizing primary winding.
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Link stick
Tie stick
Wire tong
Shot gun stick
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200%
150%
100%
50%
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True
False
Not Sure
Unknown.
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Pulley
Lever
Screw
Wheel and axel
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#2 copper/solid, stranded and bare
#4 copper /solid, stranded and bare
#6 copper/ solid, stranded and bare
# copper /solid, stranded and bare
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Count numbers of blocks
Measure size of block
Measure size of rope
Count numbers of ropes
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Weight of the voltage regulator
Size of the voltage regulator
Size of the pole
Manufacturer of the voltage regulator
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Close by pass switches
Open the by pass switch
De energize the line
Closs the by pass swith
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By a chain hoist wrapped around the gin pole
By a wheel tightener and 36' chain
By a rope
By a 36' sling strap and a rachet tightener
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Pilier and bolt cutter
Lineman wrench and rachet wrench
Automatic wrench and box wrench
Screw driver and skinning knife
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600 V
208 V
240 V
120 V
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Copper
Stainless steel
Laminated steel
Aluminum
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Plastic
Rubber
Syntethic fiber
Carbon fiber
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40 feet with span guys
25 feet with span guys
30 feet with span guys
35 feet with span guys
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3 1/2%
1 1/2%
2 1/2%
4 1/2 %
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To prevent arching when opening cutout switch
To protect voltage regulator from overloading
A short circuit will develop creating a dangerous situation
As per manufacturer guide
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Electromotive force (EMF)
Electro magnetic induction
Electrostatic force law
Law of magnetic attraction and rpultion
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Red, yellow, green
Red, yellow, blue
Red, yellow, black
Yellow, black, blue
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Goes to zero
Drops to 120
Reduces bank capacity
Remains at 240
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