amp
ampere
bare
cable
circuit
close
closeup
conductor
connection
copper
cross
crosssection
current
cut
distribution
electric
electrical
electricity
energy
equipment
flow
generation
high
industry
insulator
isolated
isolator
lead
line
load
macro
metal
nobody
object
plastic
polarity
power
powerful
rubber
section
supply
technology
transmission
up
voltage
volts
white
wire