electricity, energy, light
turbine, water turbine, propeller turbine
socket, electricity, power
bulb, pattern, design
electricity, mascot, electric
eve, evening sun, sunset
tower transmission, high voltage, electricity
electricity, mast, steel
blackout, power failure, electricity
energy, high voltage, insulators
electricity, power, power lines
button, icon, symbol
atmosphere, lightning, clouds
electricity, high voltage line, line
robot, robotics, hand
wind, turbines, electricity
plasma bal, purple, bright
power plant, thermal, tower
Registreeru õpetajaks
