abstract
background
cable
closeup
coil
connect
connection
connector
construction
cord
danger
device
distance
electric
electrical
electrician
electricity
electronic
energy
equipment
extension
floor
garage
ground
grounded
home
house
industrial
industry
long
material
modern
object
orange
overload
plastic
plug
plug in
power
renovation
repair
safety
tool
top
unplugged
volt
voltage
wire
wires
work