adults

and

buildings

cable

caucasian

clothing

connection

construction

danger

data

electric

electrical

electrician

electricity

electronics

energy

equipment

ethnicity

figure

frame

goes

hand

human

improvement

indoors

industrial

industry

installing

interior

job

lamp

led

light

lighting

lit

males

manual

men

occupation

power

premises

professional

readings

records

repairing

room

safety

serious

service

splice

spot

spotlight

technology

the

tool

wire

work

worker

working

workwear

writes