Close up female hand turn off the light to saving electrical energy.
Unrecognizable hand switching channels on TV set holding silver remote tv controller
Complex Machine Boiler Room
Observing view of white corridor of operation center of solar power station with rows of electrical equipment
Group of students watching documentary in a dark classroom. Stock footage. Men and women watching and discussing a video lecture.
Wife cleaning dust under sofa with vacuum cleaner.
woman vacuuming sofa in her apartment with vacuum cleaner. Adult female cleans the rug in stylish apartment. Process of cleaning the house furniture. Housewife cleaned up the mess in the room.
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blurred laundry room with large washing machines running
Washing Machine Cleaning Clothes At Laundromat In Slow Motion.
The woman in the room sets the led ceiling light.
Vintage Ceiling Fan with Chandelier in the House
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A young woman with dyed red hair loading dirty clothes In washing machine or dryer In utility room
The builder working with wires on a construction site then turn and looking to camera and smile
Vacuum cleaner cleaning grey carpet in a bedroom. House cleaning.
Close up of woman hand changes the settings of a portable vacuum cleaner. House cleaning.
Close Up Hand Switching Table Light On
A person pushes buttons on a washing machine and turns it on.
woman ironing clothes on ironing board, close up, slow motion
Back view of caucasian woman in hardhat walking in control center hallway of solar power station with colleagues
hands near an electric heater
Student entertains with synthesizer at home. African American instrumentalist practices musical piece using electrical device in well-lit
medical doctor giving a seminar
Group of students watching documentary in a dark classroom. Stock footage. Suddenly electricity being turned off
Electrician switches on the breakers in a fuse box, Master powers on switches in the technical room. Man turns on electrical appliances in a district heating substation.
Man in enjoys playing synthesizer. Black performer rehearses melodic sequence on electric instrument alongside bookshelf. Rehearsal at home
A Neon-Lit Night in an Asian Room Filled with Electrical Panel Wires
Clouse up Woman Technician servicing at work on electric room.
Production of an electric panel-the inner part of the panel-the camera runs over the object
Making an electricity panel board - the inside of the panel - the camera moves away from the object
Close up of construction worker using a laser level to measure and mark in a renovation project
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A young woman with dyed red hair loading dirty clothes In washing machine or dryer In utility room
Ceiling fan rotating in an cafe with straw roof.
Electrician's hands installing energy system on machinery industry
Hand dryer demonstration by a young girl
Ceiling lamp and fan turning in slow motion
Close up of woman ironing clothes on ironing board. Home routine housekeeping.
Unrecognizable women hand using handheld steamer on women white shirt, smoothing out creases at home.
Back view of diverse engineers in hardhats entering hallway of control center of solar electrical plant walking together
woman ironing clothes on ironing board, close up, slow motion
Video of self-service laundry - coin wash.
Close-up of vacuum cleaner with a turbo brush a laminate floor. House cleaning concept.
Black electrician twists edge of cable sitting on sofa with plastic sheet in apartment room. African-American handyman works with wire in house
House Cleaning: Refreshing Start to the Day
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Middle aged IT technician in checkered shirt working in Server Room Holding Laptop
Close up of woman ironing clothes on ironing board. Home routine housekeeping.
Vacuuming the House. Close-up with Vacuum Cleaner.
Ironing In Dry Cleaning Shop 4
A woman stands on a metal staircase and changes the light bulb in the chandelier.