above ground
angle
carefully
cloud
conical
construction
current
day
deliver
electric
electrical insulator
electricity
energy
fragment
generated
high
high voltage
industry
insulator
intake
large
mass
modern
necessary
outdoor
outside
overhead line
pattern
phase
pole
popular
power
power grid
preservation
responsibility
rope
sky
standing
steel
system
technique
technology
threephase
transmission
truss
typical
use
vertical
view from below
voltage