Journeyman lineman | SHORT TEST
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Terms in this set (21)
What fahrenheit tempature would a 55x1.8=99 + 32 = 131*F
transformer have to be 55% 131 + 98= 229*
centigrade above ambrient of 98* F?
A conductor is pulled to what 50%
tension?
To dead end three 2/0 HD A. 2
conductors which have a breaking B. 3/8" steel
strength of 5,927 lbs each C. 1-1 leads
A. How many
B. What size
C. What lead should the down guys
have?
Pole steps should be spaced what 18"
distance apart?
At what angle does a lifting sling 30*
have the same weight stress as the
load being lifted?
Save
Terms in this set (21)
What fahrenheit tempature would a 55x1.8=99 + 32 = 131*F
transformer have to be 55% 131 + 98= 229*
centigrade above ambrient of 98* F?
A conductor is pulled to what 50%
tension?
To dead end three 2/0 HD A. 2
conductors which have a breaking B. 3/8" steel
strength of 5,927 lbs each C. 1-1 leads
A. How many
B. What size
C. What lead should the down guys
have?
Pole steps should be spaced what 18"
distance apart?
At what angle does a lifting sling 30*
have the same weight stress as the
load being lifted?
