cable
circuit
construction
control
current
distribution
electric
electrical
electrician
electricity
energy
engineer
engineering
equipment
fuse
home
industrial
industry
inspector
install
installation
installing
job
maintenance
man
mounting
multimeter
panel
person
plug
power
professional
repair
repairman
safety
screwdriver
service
socket
switch
system
technician
technology
testing
tool
voltage
voltmeter
wire
wiring
work
worker