Click Here for More Images from iStock- 15% off with coupon 15FREEIMAGES 
Electrical substation with breakers, transformers, and switching gear.
High voltage switch-yard in modern electrical substation
Man beside a tomb in Agra, India during the british era. Vintage halftone circa late 19th century.
High Voltage Electric Power Grid Ceramic Insulators at Transformer Substation
Power transmission metal construction and wires against a cloudy sky in winter.
High voltage power transformer substation. Equipment used in the power plant. High voltage
Electric poles and high voltage cables in the sky
Cage lifting rope machine. Modern mine equipment.
Power engineer checking electrical equipment at substation
Electricity distribution in cities - concept with city map and electricity pylon
A tall electricity transmission tower with multiple power lines stretching across the sky, set against a backdrop of blue sky and scattered clouds
Expanded wheel sketch with span, radical, lines, angle degrees and numbers
Electric towers deliver power across the country
High voltage switch-yard in modern electrical substation
Low angle view of electricity pylons, Hamburg Altona Station
Behind the building
Electric wire tower
Power lines
December 31st. 2023. Hampton-in-Arden Warwickshire England UK. A view of the  electric powered British Rail station. It is a sunny day in Winter . There are no recognisable people in the picture.
part of high-voltage substation with disconnectors
Power lines. Electrical power. Power infrastructure in environment. Blurred motion.
A hydro-electric power station distribution center at the Table Rock dam in branson, Missouri,USA
electricity cables with plastic effect
Vintage photograph of M. Simard's rustic chalet, Exposition Universelle Paris, 1889, 19th Century
Modern high-voltage substation that feeds a large production, with power lines, switches, disconnectors, control electronics and other units
The British military barracks of the Second Boer War in Ladysmith, South Africa. Vintage photo etching circa 19th century.
Illustration from 19th century.
detail of the electrical system of the power plant to produce electricity
The gondola takes you from the train- and bus station in Voss and to Mount Hanguren (820 masl) in under nine minutes. This is the largest and most modern mountain gondola in Northern Europe.
Free Images: "bestof:Tesla drawing 1899 - Evolution of Tesla transformer.png Nikola Tesla showing stages in his evolution of the high frequency resonant transformer used in his"
Terms of Use   Search of the Day