機器
abandon
activities
ammeter
amperage
amps
automatic
automation
board
cabinet
centre
connection
construction
consumption
control
cubicle
current
direct
distribution
electric
electrical
electrician
electricity
electronics
energy
engine
factory
industrial
industry
kilowatts
machinery
manufacturing
megawatt
old
panel
perspective
processes
production
professional
programmable
protections
room
substation
systems
technical
transformer
voltage
voltmeter
watt
work
worker