accessory
bobbin
bolster
business
cable
capacitor
charge
clang
current
danger
electric
electricity
electrification
energy
environment
equipment
factory
fuel
generation
generator
gray
half
head
high
highvoltage
hooking
hose
industrialist
industry
isolator
line
metal
office
past
pipes
potency
power
pylon
rural
sky
station
steel
substation
supply
technology
tension
transformer
tube
vibrant
volt
voltage
warning
watts
wire