That's a generator.

If in the time that it took me to walk out here on this stage, some tens of megawatts of wind power stopped pouring into the grid, the difference would have to be made up from other generators immediately.

000 amps but...

Well, there goes the generator.

If you put a coil around it,

Generators came on line.

(Laughter)

The generator is flooded.

And you can see, this LED is going to glow.

i'ii bring security to the... get everyone to the nbe one chamber now!

The next second equation says that there is no magnetism other than that.

They're usually parked within 100 feet of the people that own them.

There's a backup generator.

If you put electricity on them, they emit light.

He has produced some power generators, which we are now doing an experiment in Bangladesh, in two villages where cow manure is producing biogas, which is running these generators.

It will communicate directly with the passenger in its environment.

What shock?

Noise is produced by the sudden flow of current into a solenoid.

Wind is wonderful I love wind.

The droids have started up their main power generators.

An electric current can generate magnetism.

From the generates to keep Itself running.

The commutator.

I'll see to that. You check the generator.

gentlemen, they know the cube is here.

Cutie current under tension is...

It weighs about 20 tons.

Wires carry electricity.

This is where the supply of current flows out from, you see?

Overload Device.

When a coil is moved near to a wire with current flowing in it current flows in the coil as well.

The machine generates a lot of electricity.

Motor vehicles, The No. 3 engine still needs work There are many things to do in communications

Current under tension is equal?

Current under tension is expensive?

This electrode here, called the gate, controls the flow of current from the source to the drain these two electrodes.

Today we remember these as Briggs Common Logarithms.

Maybe it's time we buy a new generator.

Oh, well, I got a generator for the essentials.

Current under tension is expandable?

Power plant.

the generator will start.

Come on, I've overloaded the power system.

These are concentrating solar, renewable energy plants, linked in a so called supergrid to supply all of the electrical power to Europe, largely from developing countries high voltage DC currents.

There's not just laptops.