Sentences with phrase «of electricity flowing»

On the board, green and yellow flashing numbers showed the amount of electricity flowing across the system.

When the exhibition travels to Kunsthalle Basel in spring 2016, the heaters will therefore maintain the same temperature, despite the different amount of electricity flowing through them.

Its charge time is strongly dependent on the voltage and amperage of the electricity flowing through the grid.

«We view it all as an upside,» Gianaris said, citing the fact that the repowering will increase the amount of electricity flowing to the city, while reducing emissions.

Now, an international group led by Prof. Danny Porath of the Hebrew University of Jerusalem reports reproducible and quantitative measurements of electricity flow through long molecules made of four DNA strands, signaling a significant breakthrough towards the development of DNA - based electrical circuits.

Not exact matches

Electricity can be described as «the flow of electrical power,» as the U.S. Department of Energy (DOE) puts it.

These sorts of clocks keep time by counting the number of oscillations in the alternating current they receive, which also powers them; in other words, the number of times the flow of electricity changes directions every second.

It is an umbrella term for several tools that precisely measure and control the flow of electricity, allowing for the optimization and reduction of overall energy use.

Continental Europe boasts the world's largest synchronous electricity grid — energy flows freely across the borders of 25 countries, at a fixed frequency of 50 Hz that is maintained by close coordination between the region's power companies.

The work was low margin, but the profits from it augmented cash flow and covered a significant portion of the plant's overhead (electricity, water, taxes, etc.).

Moving salts from one to the other creates a flow of electricity, and figuring out how to harness this phenomenon became a passion project for him.

All of them are primary energy vectors that, jointly with the flow of energy in the form of electricity, have driven the unstoppable 20th - century technological revolution.

We realize that while the whole world is full of that mysterious power we call electricity, only the amount that flows through the wiring of the iron will make the iron work for us.

When Thomas Edison had tried some hundreds of times to find a wire that could transmit a continuous flow of electricity, and had failed some hundreds of times, he did not say, «It is not the will of electricity to shine continuously in my wire.»

Electricity flows again through each of the LEDs completing the circuit.

The middle layer in each of the shapes below is insulating dough which you need to allow the electricity to flow correctly around the circuit.

The basic circuit below has a switch made using a small piece of paper and 2 paper clips to break the flow of electricity which allows the bulb to be turned on and off.

As this experiment involves the flow of electricity and use of a knife to cut the fruit, you should supervise your child when she is building and practicing the experiment.

You can also demonstrate flow, pouring, measuring and the turning of water wheels (which later at GCSE then can lead onto generating electricity).

It allows you to control the flow of electricity to the gun as you work.

A prototype metal - free flow battery developed by engineer Michael Aziz and colleagues at Harvard University relies on the electrochemistry of naturally abundant, small organic molecules to store electricity generated from renewable, intermittent energy sources.

Researchers at Harvard, for example, are perfecting an organic flow battery that can store a full day's production of electricity from solar or wind farms, a development that could play a key role in integrating variable electrical generating sources into the grid.

Wellinghoff's goal is to enable a near total transformation of the electricity sector, allowing for renewable resources, such as the sun, wind and flow of rivers, to meet a greater proportion of U.S. electricity demand.

However, infrared energy carries heat, so using it to generate electricity can conflict with a smart window's function of controlling the flow of heat in or out of a building.

Inside the motor, the AC electricity flows through coils that surround the rotating core of the motor.

Other companies are looking to harness the flow of wastewater facilities to capture at least some of the hydropower as electricity.

«Their theoretical understanding of the way the world works includes the idea that electricity is like water flowing through a garden hose.

Further, he found the signature memristor effect: When he reversed the flow of electricity, as in an alternating current, the efficiency of the conductance increased, as if the microtubule had remembered the current that previously passed through it.

For thousands of years, people have used the energy of flowing or falling water for their purposes, first to power mechanical engines such as watermills, then to generate electricity by exploiting height differences in the landscape or sea tides.

A much tidier solution is a nuclear power source, which is far more compact and delivers a steady flow of electricity, regardless of its distance from the sun.

Applying electricity to this three - metal sandwich one way causes it to resist the flow of electricity.

In so - called Mott insulators for example, a class of materials now being intensively researched, the electrons ought to flow freely and the materials should therefore be able to conduct electricity as well as metals.

When it is sunny outside, the process reverses, and electricity from rooftop photovoltaic cells, which can generate up to 2.6 kilowatts of power at high noon, flows outward.

The direction of the magnetic field — the north / south orientation — depends on the direction of the flow of the electricity.

Diodes are composed of two conductive materials, such as silicon or germanium; the light - emitting variety uses materials such as gallium arsenide, which releases photons when electricity flows through it.

And because graphene is essentially a two - dimensional material, building smaller devices with it and controlling the flow of electricity within them are easier than with three - dimensional alternatives like silicon transistors.

The HEMS app provides a visualization of all processes and electricity flows in real time, and gives solar intensity forecast readouts in graphical and numerical form.

The use of renewable energy in the United States could take a significant leap forward with improved storage technologies or more efforts to «match» different forms of alternative energy systems that provide an overall more steady flow of electricity, researchers say in a new report.

For smaller applications, such as regulating the flow of electricity from a house's solar panels, vanadium - based systems look more cost - effective.

Electricity flows through the transistor on all three sides of the fin, allowing gates to wrap around the fin instead of touching only one face of the conductive channel.

The aggregate effect of the chemical reactions taking place within the electrolyte creates a flow of electrons between the anode and the cathode, resulting in the discharge of electricity.

Despite a few setbacks — the river's powerful flow damaged the rotors and broke off some of the original fiberglass and steel blades — the company has managed to keep two of the turbines operational, supply electricity to a nearby supermarket and, more recently, attract $ 8.5 million in funding from sources including the U.S. Department of Energy and the Canadian government to further develop and test its technology.

It can absorb and release huge amounts of electricity at the drop of a hat and do so over and over, making it ideal for smoothing out the flow from wind turbines and solar cells.

The calculation leaves out major costs, such as expanding and strengthening the power grid to handle far more complex flows of electricity from millions of solar installations, and creating breakthroughs in energy storage technology to lengthen solar power's impact beyond the daylight hours and to deal with sudden drops in output when clouds arrive.

«With improved energy density and inherent fire safety, flow batteries could provide long - duration energy storage for the tight confines of urban settings, where space is at a premium,» said Imre Gyuk, energy storage program manager at the Department of Energy's Office of Electricity Delivery and Energy Reliability, which funded this research.

At its headquarters in Copenhagen, Denmark, Power Hub monitors the ebb and flow of electricity around the Faroe Islands.

Clean power, already flowing, should be a godsend to a nation that still generates most of its electricity by burning coal.

Water continues to flow, genera - ting electricity, until the piston reaches the bottom of the cylinder and the tank is full of water.

According to reports released over the past 6 months, the Tennessee Valley Authority (TVA) and Southern Company have successfully deployed networks of distributed power flow control devices to relieve stress on the nation's electricity grid.

GeneXpert also requires a constant and uninterrupted flow of electricity, lacking in many developing nations, although Weyer says studies are under way to attempt to power the machines with batteries and solar energy.