accumulator
ampere
art
background
battery
cable
car
charge
connect
connection
connector
contour
copper
cord
digital
electric
electrical
electricity
electronic
energy
equipment
home
icon
illustration
industry
instrument
isolated
line
linear
lineart
meter
multimeter
network
outlet
outline
plastic
plug
polarity
power
rosette
socket
supply
technology
tool
voltage
voltmeter
wire