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7,387 results for alternating current in videos

chart of direct current and alternating current, alternating current and direct current graph animation, graph showing the variation of current with time for alternating current and direct current
00:18
Wind Turbines Rotating in a Green Field Under a Clear Sky, Renewable Energy Landscape
00:06
graph showing animation the variation of current with time for alternating current and direct current on black background....
00:15
Several solar inverters are converting direct current into alternating current, hanging on a wall inside a building
00:08
An Animated Guide to Alternating Current (AC)
00:40
Professional Technician Installing And Repairing Air Conditioning
00:06
A sine wave is a smooth, repetitive oscillation that follows a sinusoidal curve. It's characterized by its amplitude, frequency, and phase, and is fundamental in mathematics, physics, and engineering
00:15
danger high voltage keep out sign in front of outdoor power plant in brooklyn new york (electricity generation transformer station electric current warning) fence alternating direct electrical grid
00:16
Service engineer examines an air conditioning unit located next to a house
00:10
chart of direct current and alternating current isolated on black background. Direct current – voltage is constant. Alternating current – voltage and voltmeter periodically changes. Electricity flow
00:05
alternating current and direct current animation. on black background Video showing the variation of alternating current with time animation
00:10
High-speed abstract motion background, dynamic streaks of light and color flowing rapidly ac
00:05
Wind Turbine Spinning Slowly in Green Field Under Clear Blue Sky, Renewable Energy Concept
00:06
A close-up of an oscilloscope screen shows a yellow sine wave measurement on a grid. This visual represents signal analysis, scientific research, and engineering diagnostics.
00:09
Continuous electrical ac represented through vibrant abstract design celebrating energy flow and movement, An abstract concept of the continuous electrical activity in the human brain seamless ing
00:10
indian railway ac three tier coach parked at platform under covered station roof
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Glowing reverse electric, technology concept background
00:10
Male hand using digital multimeter to test the voltage of wall power outlet. Horizontal video ideal for electrical safety commercials, home maintenance, and professional electrician services.
00:14
Medium shot of industrial control panels displaying alternating current parameters optimizing power flow in a smelting facilitys potline area.
00:06
The whole old AC compressor is working. The fan is start at beginning and stops at the end.
00:21
direct current and alternating current, Direct current – voltage is constant, Electricity flow, Animated Differences between Alternating Current (AC) and Direct Current (DC)
00:25
The working electrician controls the operation of the switchboard at a power plant with modern equipment
00:12
showing the variation of direct current with time... chart of direct current. direct graph animation, graph showing the variation of current with time direct on white background
00:09
Neon AC Voltage Symbol Glow Animation on Black Background, Electric Alternating Current Sign with Blue and Purple Neon Light, Futuristic Energy Icon for Technology, Motion Graphics and UI Design
00:10
New Home HVAC Air Conditioner system. Close up. Move camera
00:23
Industrial Air Conditioning Technician
00:22
Neon glow first and second electrical voltage transfer and which are related to phisics. Current transformer diagram in physics concept.
00:12
danger high voltage keep out sign in front of outdoor power plant in brooklyn new york (electricity generation transformer station electric current warning) fence alternating direct electrical grid
00:17
Industrial HVAC units on a rooftop with ventilation ducts
00:05
Vector graph or chart of direct current and alternating current isolated on green background. Direct current – Alternating current – voltage and voltmeter periodically changes. Electricity flow
00:10
alternating current and direct current animation. on black background Video showing the variation of alternating current with time animation
00:10
笑顔あふれる交流、同僚と笑顔で食事をする若手社員たち
00:07
Array of Solar Panels Generating Clean Energy With Digital Waveform Overlay
00:08
A digital oscilloscope screen displays a yellow sine wave as the camera pans right, revealing the instrument's controls. Concept of signal analysis, electronic measurement, and engineering.
00:10
Sound wave stream animation. Short wavelength to long, audio frequency. Yellow grow line. High, low amplitude, pitch, voltage, herts. Flowing pan. For medical, music, earthquake, education, ac footage
00:16
Video animation with schematic diagram of electrical circuit with diode bridge, lamp, alternating voltage source (oscillator), voltmeter, ammeter, conductors. Voltage, current measuring.
00:14
Skilled professional in repairing and maintaining cooling systems for industrial settings.
00:09
A magnificent, ancient tree stands prominently in the foreground, silhouetted against a breathtaking sunset sky, painted with vivid hues of orange, pink, and purple. A graceful flock of birds flies ac
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Silhouette of a Wind Turbine Rotating Against a Vibrant Sunset Sky with Orange and Purple Hues
00:08
Portable generator plugged in inside workshop, identical shots
00:06
Electromagnetic induction, Electro-magnetic induction of a current in a coil, Illustration of Faraday Law Electromagnetic Induction, production of an electromotive force across an electrical conductor
00:20
Electrical Signal , alternating current
00:08
Wind Turbines and Power Lines in a Green Field Under a Blue Sky
00:08
Minimalist Sine Wave to Flat Line Animation on Green Screen - Audio and Signal Processing Concept
00:10
Home HVAC Air Conditioner system. Move camera
00:19
Skilled technician conducting commercial HVAC maintenance service
00:09
Ac on the wall in a modern living room, energy efficient concept, blue and white flowing rays coming out of air conditioner
00:10
danger high voltage keep out sign in front of outdoor power plant in brooklyn new york (electricity generation transformer station electric current warning) fence alternating direct electrical grid
00:12
Close-Up of Water Leaking and Dripping from an Outdoor Air Conditioner Unit AC Condenser, HVAC Maintenance Concept 4k video
00:07
Vector graph or chart of direct current and alternating current isolated on green background. Direct current – Alternating current – voltmeter periodically changes. Electricity flow
00:09
Detailed close-up shot of dark blue solar panels with a bright sun reflection, positioned outdoors under a clear sky, representing clean energy.
00:07
Close up of gauges and hoses adjusting
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close up of a circuit board and signals
00:06
4K stream starting soon animation with flashing alternating letters, modern intro screen design for live broadcast scenes
00:10
A power plant worker monitors the performance of devices in a high voltage switchboard
00:09
Video animation with schematic diagram of electrical circuit with capacitor, resistor, diode, alternating voltage source (oscillator), voltmeter, ammeter, conductors. The flow charged electrons.
00:27
Aerial drone footage of a lone wind turbine spinning in green agricultural fields under a clear blue sky
00:15
AC and DC Concept Animation Showing Voltage Graph and Circuits with Galvanometer
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A simple simulation of a microcircuit or electronic system where electrons, ions or other particles run along microstrip lines or conductors.
00:06
Air condenser unit located on roof deck building to heat released transferred to surrounding environment, Compressor is part of cooling function and air conditioning HVAC systems.
00:06
Educational diagram comparing DC and AC voltage showing direct current and alternating current sine wave graphs with battery icon for physics, electrical engineering, and science
00:32
Industrial air conditioning technician at work.
00:05
Wind Turbines and Power Lines Under a Clear Blue Sky, Generating Renewable Energy
00:08
alternating current and direct current graph animation on white background. Video showing the variation of alternating current with time animation
00:10
HVAC service worker diagnoses or repairs air conditioner compressor. HVAC Maintenance Service. Wide view
00:46
Industrial Air Conditioning Technician
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Substation C
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illustration of air conditioning that blows hot air, AC
00:10
Video showing the variation of direct current with time
00:12
Vector graph or chart of direct current and alternating current isolated on green background. Direct current – . Alternating current – voltage and voltmeter periodically changes. Electricity flow
00:10
Aerial shot approaching a solar panel farm nestled in a forest in the countryside
00:17
Car heater blows cold air. Air conditioner vents with streams of blue air flow. Air purification and filtration. Clean fresh smell.
00:11
danger high voltage keep out sign in front of outdoor power plant in brooklyn new york (electricity generation transformer station electric current warning) fence alternating direct electrical grid
00:08
ultra detailed 4k close up of a classic incandescent lamp with soft natural light flicker effect and smooth filament movement showcasing alternating current and macro electrical details for realistic
00:10
showing the variation of direct current with time... chart of direct current. direct graph animation, graph showing the variation of current with time direct
00:07
alternating current and direct current animation. on black background Video showing the variation of alternating current with time animation
00:10
Rays radiate outward in alternating red and orange motion
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Tesla coil producing stunning rotating purple electric arcs, showcasing wireless energy transmission and high-frequency alternating current in captivating scientific demonstration, slow motion.
00:16
modern room with an AC unit emitting cool air and large windows overlooking vibrant green garden Features light sectional sofa white coffee table with plant and bright natural light
00:10
Sweating, woman and fan for heat in home, breathe or symptoms of menopause or hot flash in lounge. House, warm feeling and mature person with hormonal fluctuations, vasomotor and decline of estrogen
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Top down aerial of spinning ventilation AC units on rooftop. Industrial HVAC units with fans on a building roof.
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Rooftop HVAC air conditioning units 4k flyover
00:29
alternating current and direct current graph animation on green background. Video showing the variation of alternating current with time animation
00:10
Close up view of Home HVAC Air Conditioner system. Day time
00:20
Professional Technician Installing And Repairing Air Conditioning
00:06
Power Equipment II(2)
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Sinusoid drawing with arrow seamless loop white on black. Cartoon animation physics mathematics science. Scientific drawing animated. Sinusoida sine wave good as alpha channel or overlay.
00:09
Video showing the variation of alternating current with time
00:12
chart of direct current and alternating current isolated on black background. Direct current – voltage is constant. Alternating current – voltage and voltmeter periodically changes. Electricity flow
00:10
Close up Technician auto mechanic hand checking car air conditioner system car at garage. Refill automobile ac compressor
00:09
A breathtaking night sky unfolds with a mesmerizing display of countless shimmering stars and a luminous crescent moon. Vivid celestial hues of deep purple, mystical pink, and fiery orange gradient ac
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danger high voltage keep out sign in front of outdoor power plant in brooklyn new york (electricity generation transformer station electric current warning) fence alternating direct electrical grid
00:06
Tesla coil demonstration: High voltage electricity and electrical discharge experiments.
00:08
Big blue electric motor rotation
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Aerial shot that revolves around a farm of photovoltaic panels on barn roofs
00:12
Modern air conditioner in action with cool airflow and snowflakes, demonstrating efficient cooling. Great for home and office comfort. Visual style is clean and informative. Generative AI
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Dynamic Summer Backyard Scene: Children Play Near Air Conditioner and Bright Yellow Flowers on a Sunny Day
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Finger presses button for turning on maximum ac airflow on the multimedia panel of car, two-phase climate control in the car
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Sweaty exhausted teen female hold paper fan in hand wave herself suffer of too hot dry air uncomfortable climate indoor. Sad tired young woman struggle with heat at home feel bad without ac ventilator
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