what is electric current? - part 18 of 23. points out there is an electric current only when electricity has a complete circuit through which to flow; that electricity can flow in either direction; that electric current is a flow of electric charges which - electrical testing stock videos & royalty-free footage00:25What is Electric Current? - part 18 of 23. Points out there is an electric current only when electricity has a complete circuit through which to flow; that electricity can flow in either direction; that electric current is a flow of electric charges whichBattery, Physics, Switch
checking electric bill. - electrical testing stock videos & royalty-free footage00:09Checking Electric Bill.Electricity, Thailand, Paying
wind turbine research - electrical testing stock videos & royalty-free footage00:21Wind turbine researchWind Turbine, Computer Monitor, Wind Power
slo mo engineer walks under power lines - electrical testing stock videos & royalty-free footage00:50SLO MO Engineer walks under power linesMaintenance Engineer, Electricity, Fuel and Power Generation
minivan repairing - 4k resolution - electrical testing stock videos & royalty-free footage00:12Minivan Repairing - 4K ResolutionRepairing, Electricity, Mini Van
researcher looking at oscilloscope measuring transient photocurrent in organic semiconductors - electrical testing stock videos & royalty-free footage00:14Researcher Looking at Oscilloscope Measuring Transient Photocurrent in Organic SemiconductorsOscilloscope, Device Screen, Science
brain neurons with synapses. image generated in 3d - electrical testing stock videos & royalty-free footage00:11Brain neurons with synapses. Image generated in 3DThe Human Body, Nerve Cell, Connection
directly below shot of male and female technicians using tablet and shaking hands under power transmission tower during sunny day - electrical testing stock videos & royalty-free footage00:33Directly Below Shot of Male and Female Technicians Using Tablet and Shaking Hands Under Power Transmission Tower During Sunny DayElectricity, Maintenance Engineer, Electricity Pylon
electric vehicle charging station installation - electrical testing stock videos & royalty-free footage00:08Electric Vehicle Charging Station InstallationElectric Vehicle, Battery Charger, Electric Vehicle Charging Station
engineer examining wall wiring during construction site inspection in progress - electrical testing stock videos & royalty-free footage00:21Engineer examining wall wiring during construction site inspection in progressConstruction Industry, Quality Control, Construction Site
young technician in reflective clothing takes off hardhat and uses laptop near pylon line in countryside at night - electrical testing stock videos & royalty-free footage00:13Young Technician in Reflective Clothing Takes Off Hardhat And Uses Laptop Near Pylon Line in Countryside at NightElectricity, Electricity Pylon
asian engineer using laptop during night shift - electrical testing stock videos & royalty-free footage00:06Asian engineer using laptop during night shiftElectricity, Repairing, Night
electricians, tablet and transmission tower and construction, power grid or engineer industry career. energy consumption, india electricity outage, planning for sustainable structure or distribution - electrical testing stock videos & royalty-free footage00:16Electricians, tablet and transmission tower and construction, power grid or engineer industry career. Energy consumption, India electricity outage, planning for sustainable structure or distributionElectricity, South Africa, Working
team engineer working on rooftop. - electrical testing stock videos & royalty-free footage00:15Team engineer working on rooftop.Rooftop, Business, Industry
slo mo rear view of male and female electrical engineers discussing over electricity pylons while walking on grassy field - electrical testing stock videos & royalty-free footage00:35SLO MO Rear View Of Male And Female Electrical Engineers Discussing Over Electricity Pylons While Walking On Grassy FieldPower Line, Communication, Electricity
mastering control room precision. - electrical testing stock videos & royalty-free footage00:15Mastering Control Room Precision.Efficiency, Construction Industry, Fuel and Power Generation
manufacturing workers in industry - electrical testing stock videos & royalty-free footage00:20manufacturing workers in industryExamining, Factory
female technician teaching woman how to use smart home panel at home - electrical testing stock videos & royalty-free footage00:21Female technician teaching woman how to use smart home panel at homeHome Automation, Customer, Electricity
electrical engineer technician in control room - electrical testing stock videos & royalty-free footage00:12Electrical engineer technician in control roomElectricity, Power Line, Factory
aerial high above two employees checking the panels of the rooftop pv power station - electrical testing stock videos & royalty-free footage00:12AERIAL High above two employees checking the panels of the rooftop PV power stationSolar Panel, Aerial View, Examining
art deco style male figures and lightning bolts carved above doorway of building. large experimental equipment in lab; engineer robert j. van de... - electrical testing stock videos & royalty-free footage01:16Van de Graaff at Research LabElectricity, Art Deco, Physicist
cs slo mo ms lineman in bucket truck next to power lines / austin, texas, usa - electrical testing stock videos & royalty-free footage00:12CS SLO MO MS Lineman in bucket truck next to power lines / Austin, Texas, USAMaintenance Engineer, Electricity, Power Line
overhead of blue, branching arcs - electrical testing stock videos & royalty-free footage00:25Overhead of blue, branching arcsArch - Architectural Feature, Electricity, Tesla Coil
electrical engineer taking notes during solar panel inspection - electrical testing stock videos & royalty-free footage00:20Electrical engineer taking notes during solar panel inspection
rear view of young technicians repairing circuit boards in a workshop - electrical testing stock videos & royalty-free footage00:19Rear view of Young Technicians Repairing Circuit Boards in a WorkshopElectricity, Trainee, Technician
close-up: soldering the circuit board using artificial intelligence and industrial robotics involves moving a flat sheet of circuit board plates. - electrical testing stock videos & royalty-free footage00:13Close-up: Soldering the circuit board using Artificial Intelligence and Industrial robotics involves moving a flat sheet of circuit board plates.Electrical Equipment, Close-up, Research
two engineers in safety gear standing on wind turbine platform, observing and pointing during inspection at sunset sky background. - electrical testing stock videos & royalty-free footage00:06Two engineers in safety gear standing on wind turbine platform, observing and pointing during inspection at sunset sky background.Sustainable Resources, Sustainable Lifestyle, Examining
utility power line workers examining electrical pylons - electrical testing stock videos & royalty-free footage00:20Utility Power Line Workers Examining Electrical PylonsFuel and Power Generation, Maintenance Engineer, Electricity
technician holding tablet displaying fuel cell electric vehicle health diagnostics in auto repair shop, engine visible in background. - electrical testing stock videos & royalty-free footage00:14Technician holding tablet displaying fuel cell electric vehicle health diagnostics in auto repair shop, engine visible in background.Battery, Examining, Digital Tablet
electrician working on electric panel in the factory - electrical testing stock videos & royalty-free footage00:08Electrician working on electric panel in the factoryIndustry, Electricity, Control Panel
construction, structure engineer and man with tech, checking and leak detection with infrared camera. building, maintenance and inspection of insulation defects, digital and person with equipment - electrical testing stock videos & royalty-free footage00:05Construction, structure engineer and man with tech, checking and leak detection with infrared camera. Building, maintenance and inspection of insulation defects, digital and person with equipmentConstruction Industry, Construction Site, Technology
person adjusting wireless remote control on wall after battery replacement - electrical testing stock videos & royalty-free footage00:08Person Adjusting Wireless Remote Control on Wall After Battery ReplacementElectricity, Home Automation, Appliance
female engineer in safety uniform and helmet inspecting wind turbines with digital tablet in renewable energy farm, concept of clean energy, sustainability, green technology, and eco innovation. - electrical testing stock videos & royalty-free footage00:15Female engineer in safety uniform and helmet inspecting wind turbines with digital tablet in renewable energy farm, concept of clean energy, sustainability, green technology, and eco innovation.Electricity, Women, Business
engineering team discusses medical robotic arms. - electrical testing stock videos & royalty-free footage00:16Engineering team discusses medical robotic arms.Electricity, Research, Creative Occupation
engineers and technicians are inspecting the installation of solar panels on the factory roof, renewable energy, clean energy - electrical testing stock videos & royalty-free footage00:11Engineers and technicians are inspecting the installation of solar panels on the factory roof, renewable energy, clean energyElectricity, Construction Worker, Efficiency
close up man measuring blood pressure with portable blood pressure with himself at his home. - electrical testing stock videos & royalty-free footage00:09Close up man measuring blood pressure with portable blood pressure with himself at his home.Medical Test, Instrument of Measurement
two black engineers working, meeting to look up to verify wind turbine, using digital tablet and blueprint, walkie-talkie at windmill farm. green ecological power generation wind sustainable energy. - electrical testing stock videos & royalty-free footage00:17Two black engineers working, meeting to look up to verify wind turbine, using digital tablet and blueprint, walkie-talkie at windmill farm. Green ecological power generation wind sustainable energy.Women, Electricity, Outdoors
drone view of wind turbines and farmland during sunrise, illustrating renewable energy production, green technology, environmental conservation, and sustainable development for addressing climate change and promoting clean energy sources. - electrical testing stock videos & royalty-free footage00:17Drone view of wind turbines and farmland during sunrise, illustrating renewable energy production, green technology, environmental conservation, and sustainable development for addressing climate change and promoting clean energy sources.Drone, Examining, Drone Point of View
drone top down shot of technician using laptop under pylon line in countryside - electrical testing stock videos & royalty-free footage00:15Drone Top Down Shot of Technician Using Laptop Under Pylon Line in CountrysideIndustry, Fuel and Power Generation, Electrician
mechanics are working at ev car workshop. - electrical testing stock videos & royalty-free footage00:12Mechanics are working at EV car workshop.Electricity, Spare Part, Technology
electrical engineers are using laptops to monitor the operation of the solar rooftop. - electrical testing stock videos & royalty-free footage00:30Electrical engineers are using laptops to monitor the operation of the solar rooftop.Examining, Solar Panel, Technician
famed inventor harry c. white plays with half a million volts of electricity produced via a van de graaff generator . he is a human connecting rod,... - electrical testing stock videos & royalty-free footage00:28Famed inventor Harry C. White playing with electricity, U.S.A., 1929Electricity, Plasma Ball, Archival
a physical therapist is treating a patient with electrical muscle stimulation. - electrical testing stock videos & royalty-free footage00:28A physical therapist is treating a patient with electrical muscle stimulation.Electricity, Pain, Electrode
aerial transition in thermal vision camera drone shot of young female engineer in protective clothing operating drone flying to examine solar panels at farm - electrical testing stock videos & royalty-free footage00:15AERIAL Transition in Thermal Vision Camera Drone Shot of Young Female Engineer in Protective Clothing Operating Drone Flying to Examine Solar Panels at FarmExamining, Quality Control, Drone
installing cheking and reparing solar panels installation - electrical testing stock videos & royalty-free footage00:11installing cheking and reparing solar panels installationSolar Panel, Sustainable Energy, Manufacturing
attractive female professional engineer using tablet for work on roof inspect and check solar cell panels at solar cell field. - electrical testing stock videos & royalty-free footage00:10Attractive female professional engineer using tablet for work on roof inspect and check solar cell panels at solar cell field.Electricity, Station, Technology
mechanical engineer checks the pressure gauge in the grease production facility. technical expertise, safety, and attention to detail in the manufacturing process. ensuring the pressure in the pilot kettle remains optimal for the grease production process - electrical testing stock videos & royalty-free footage00:09Mechanical engineer checks the pressure gauge in the grease production facility. Technical expertise, safety, and attention to detail in the manufacturing process. Ensuring the pressure in the pilot kettle remains optimal for the grease production processExamining, Technician, Industry
electrical engineer examining electricity safety. - electrical testing stock videos & royalty-free footage00:14Electrical Engineer Examining Electricity Safety.Battery, Examining, Factory
group of young people in technical vocational training with teacher - electrical testing stock videos & royalty-free footage00:15Group of young people in technical vocational training with teacherElectricity, Teaching, Student
quality checking of workpiece to meet the standards for customer satisfaction. quality control engineer inspector workpiece and using digital tablet computer in the manufacturer at automotive spare part factory. record the defect of product in the system. - electrical testing stock videos & royalty-free footage00:12Quality checking of workpiece to meet the standards for customer satisfaction. Quality control engineer inspector workpiece and using digital tablet computer in the manufacturer at automotive spare part factory. Record the defect of product in the system.
young male home inspector taking smart phone photo of outdoor water faucet on a stucco home - electrical testing stock videos & royalty-free footage00:24Young Male Home Inspector Taking Smart Phone Photo of Outdoor Water Faucet on a Stucco HomeDomestic Life, Residential Building, Water
black female service worker explaining female customer how to use air conditioner - electrical testing stock videos & royalty-free footage00:06black female Service worker explaining female customer how to use air conditionerTechnician, HVAC, Domestic Life
professional mechanic engineer woman in uniform is inspecting an electric car's tires while holding digital tablet to see check list at auto service station, indoors. gender equity. fixing electric car. ev. - electrical testing stock videos & royalty-free footage00:12Professional mechanic engineer woman in uniform is inspecting an electric car's tires while holding digital tablet to see check list at auto service station, indoors. Gender equity. Fixing electric car. EV.Repairing, Mechanic, Electric Vehicle
man engineer inspecting electrical panel control the operation of the robot arm - electrical testing stock videos & royalty-free footage00:13Man engineer inspecting electrical panel control the operation of the robot armElectricity, Expertise, Working
electrical circuits: you can do it! - part 3 of 19. static electricity jumps; current electricity flows. good conductors yield to a flow of electrons; bad conductors resist it. a hydroelectric plant is powered by water; a photoelectric cell is powered by - electrical testing stock videos & royalty-free footage00:34Electrical Circuits: You Can Do It! - part 3 of 19. Static electricity jumps; current electricity flows. Good conductors yield to a flow of electrons; bad conductors resist it. A hydroelectric plant is powered by water; a photoelectric cell is powered byElectricity, Shock, Electron
the creation of a robotic arm for people with arm impairments - electrical testing stock videos & royalty-free footage00:19The creation of a robotic arm for people with arm impairmentsRobot, Robotic Arm, Healthcare And Medicine
4k video footage of maintenance workers walk to check the electrical pipe system in the building. blue collar workers - electrical testing stock videos & royalty-free footage00:154k video footage of Maintenance workers walk to check the electrical pipe system in the building. Blue Collar WorkersConstruction Site, Construction Industry, Females
industrial engineers controlling the machine - electrical testing stock videos & royalty-free footage00:25Industrial engineers controlling the machineExamining, Factory, Picking Up
young engineer men using computer controller for programming robotic arms while working and repair control automation robotic in factory industrial - electrical testing stock videos & royalty-free footage00:16Young engineer men using computer controller for programming robotic arms while working and repair control automation robotic in factory industrialElectricity, Robot, Repairing
close up on woman's hand opening breaker box and turning on circuit breakers in electrical fuse box at the house. energy saving and technology concept. - electrical testing stock videos & royalty-free footage00:14Close up on woman's hand opening breaker box and turning on circuit breakers in electrical fuse box at the house. Energy Saving and Technology concept.Breaking, Electricity, Switch
male apprentice connecting the wires in the electrical panel under supervision of senior electrician - electrical testing stock videos & royalty-free footage00:34Male apprentice connecting the wires in the electrical panel under supervision of senior electricianElectrician, Working, Electricity
woman finger pointing at electrical bill on table full of bills - electrical testing stock videos & royalty-free footage00:06Woman finger pointing at electrical bill on table full of billsMortgage Loan, Debt, Emotional Stress
industrial worker woman soldering cables of manufacturing equipment in a factory - electrical testing stock videos & royalty-free footage00:12Industrial worker woman soldering cables of manufacturing equipment in a factoryWomen, Factory, Manufacturing
arcs from centered electrode - electrical testing stock videos & royalty-free footage00:20Arcs from centered electrodeElectricity, Curve
cs slo mo ws ha lineman in bucket truck looking up at power lines / johnson city, texas, usa - electrical testing stock videos & royalty-free footage00:23CS SLO MO WS HA Lineman in bucket truck looking up at power lines / Johnson City, Texas, USAElectrician, Repairing, Electricity
worker checking and replacing car fuse - electrical testing stock videos & royalty-free footage00:24Worker Checking and Replacing Car FuseCar, Pulling, Examining
check battery. 4k - electrical testing stock videos & royalty-free footage00:13Check battery. 4KElectricity
electronic circuit board, asander circuit - electrical testing stock videos & royalty-free footage00:12Electronic circuit board, Asander circuitSemiconductor, Examining
tesla coil side view of multiple arcs - electrical testing stock videos & royalty-free footage00:19Tesla coil side view of multiple arcsElectricity, Arch - Architectural Feature
overhead of wildly flailing, blue arcs - electrical testing stock videos & royalty-free footage00:23Overhead of wildly flailing, blue arcsElectricity, Arch - Architectural Feature
overhead of wildly branching, blue arcs - electrical testing stock videos & royalty-free footage00:21Overhead of wildly branching, blue arcsElectricity, Arch - Architectural Feature
overhead of multiple blue, forked branches - electrical testing stock videos & royalty-free footage00:25Overhead of multiple blue, forked branchesElectricity, Arch - Architectural Feature
power lines and transformers - electrical testing stock videos & royalty-free footage00:16power lines and transformersElectricity, Government, Power Line
checking electrical grid - electrical testing stock videos & royalty-free footage00:14Checking electrical gridElectricity, Electrician, Opening
b/w 1950s/60s close up glass tubes with electricity running thru them in laboratory - electrical testing stock videos & royalty-free footage00:01B/W 1950s/60s close up glass tubes with electricity running thru them in laboratory1950-1959, Laboratory, Chemistry
b/w 1950s/60s close up glass tubes producing electrical currents in laboratory - electrical testing stock videos & royalty-free footage00:01B/W 1950s/60s close up glass tubes producing electrical currents in laboratoryLaboratory, Mystery, Chemistry
little scientist - electrical testing stock videos & royalty-free footage00:16Little ScientistChild, Contemplation, Learning
b/w 1935 mad scientist (billy bletcher) with thunderbolt shirt operating bizarre machine - electrical testing stock videos & royalty-free footage00:14B/W 1935 mad scientist (Billy Bletcher) with thunderbolt shirt operating bizarre machineLaboratory, Alien
asian female engineer using soldering iron to repair computer motherboard in tech lab. professional hardware technician assembling electronic components with magnifying lamp on desk. - electrical testing stock videos & royalty-free footage00:17Asian female engineer using soldering iron to repair computer motherboard in tech lab. Professional hardware technician assembling electronic components with magnifying lamp on desk.
site supervisor and technician collecting data during electrical substation inspection - electrical testing stock videos & royalty-free footage00:09Site Supervisor and Technician Collecting Data During Electrical Substation InspectionOnly Men, Men, Clipboard