Sentences with phrase «from electrical sources»

Not exact matches

In the present case, it is important that we do not lose sight of the fact that, in reality, there is no such thing as an electrical field that is separable from current sources, a medium, chemical gradients, heat, gravity, and so on ad infinitum.

Solar energy is the primary source of power at the plant, drawn from 670 solar panels that have been fitted on the roof and linked to a 110kW solar photovoltaic electrical system.

By capturing methane gas from cow manure and using it to generate electrical power, the Straus Dairy Farm prevents a greenhouse gas that is 72 times more detrimental than CO2 within a 20 - year period from getting into the atmosphere, while also creating a renewable energy source.

The Tommee Tipee Travel Warmer is made using high - quality plastic and stainless steel for durability, and is designed to work without electricity with a thermal flask which does not require any electrical source from the outside.

In the coming weeks, Cuomo will role out a separate clean energy standard that will serve as a roadmap to New York's renewable future, where 50 percent of the electrical grid must come from solar, wind and other clean energy sources by 2030.

ALBANY — A rural town outside of Albany plans to disconnect from the electrical grid, both to increase its reliance on renewable sources of energy and to gain some energy independence.

Although more customers are investing in their own equipment for electric supply, like solar panels or even microgrids — a network of electricity users with a local source of supply and the capability to operate as an island during outages — the report says most U.S. customers will continue to depend on obtaining their power from the large - scale, interconnected electrical grid at least for the next two decades.

Auto ranging makes it easy to test any source, from home appliances to your home electrical system.

Growing the electrical sector — and potentially merging it with the transportation sector through the adoption of electric cars — will be a climate win if that growth comes from low - carbon sources like nuclear and renewables.

In addition to being light and flexible, it can extract electrical energy from human blood and sweat, making the device potentially usable as a power source for tiny medical devices inside the human body.

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.

Previously, researchers have produced hydrogen gas in microbial - powered, batterylike fuel cells, but only when they supplemented the energy produced by the bacteria with electrical energy from external sources — such as that obtained from renewable sources or burning fossil fuels, says Bruce Logan, an environmental engineer at Pennsylvania State University, University Park.

A coil of wire made from such a metal could carry an electrical current round and round forever, without needing a power source to drive the current.

Mandates, by contrast, specify what fraction of produced or distributed electrical power must derive from certain sources.

There may not yet be a market for underwater turbines or wave - riding electrical generators designed to use ocean turbulence as a source of renewable energy, but that has not stopped a handful of entrepreneurs from trying to create one.

Advances in high - temperature components and improved system modeling, combined with the potential for conversion costs an order of magnitude lower than those of turbines, suggest that TPV could offer a pathway for efficiently storing and producing electrical power from solar thermal sources, a new study suggests.

«People usually see space as a source of heat from the sun, but away from the sun outer space is really a cold, cold place,» explained Shanhui Fan, professor of electrical engineering and the paper's senior author.

They pinpointed the source of an ultrafast and efficient process that spawns several carriers of electrical charge from a single particle of light in organic crystals that are integral to this increasingly popular form of solar cells.

He holds an S.B in Electrical Engineering & Computer Science from MIT and a D.Phil in Statistical Genetics from the University of Oxford and is passionate about data sharing and free open source software.

Also in the department of psychology, Geoffrey Woodman studies how electrical signals recorded from the scalp reveal cognitive processes like attention and short - term memory, and he has extended this to research with monkeys so that he can locate the sources of the signals.

These three projects entail the development of tobacco as a source of biofuels, creation of a personalized system for reducing customer demands for electrical power when the grid is congested, and development of a commercial process for extracting biofuels from the resin of pine trees.

Results: High capacity, safe batteries are needed for efficient hybrid or electrical vehicles and for storing and releasing electricity from intermittent power sources like wind turbines and solar panels.

We forget that we have electrical systems that need electrons from organic metallic sources to operate efficiently - it keeps our wiring system functioning, so to say.

Once a plant source utilizes minerals from the ground, they are digested, making them ionic or electrical in nature.

It is only after hacker cult figure Morpheus agrees to show Tom «how deep the rabbit hole goes» that Tom, and we, learn The Ugly Truth: the surface of the earth has been uninhabitable for centuries, and all humans are spending their lives in a virtual reality construct, while a complex network of machines uses the electrical energy and body heat from their real bodies, which are stored in individual pods, as a fuel source.

Year 4 Science Assessments Objectives covered: Recognise that living things can be grouped in a variety of ways Explore and use classification keys to help group, identify and name a variety of living things in their local and wider environment Recognise that environments can change and that this can sometimes pose dangers to living things Describe the simple functions of the basic parts of the digestive system in humans Identify the different types of teeth in humans and their simple functions Construct and interpret a variety of food chains, identifying producers, predators and prey Compare and group materials together, according to whether they are solids, liquids or gases Observe that some materials change state when they are heated or cooled, and measure or research the temperature at which this happens in degrees Celsius (°C) Identify the part played by evaporation and condensation in the water cycle and associate the rate of evaporation with temperature Identify how sounds are made, associating some of them with something vibrating Recognise that vibrations from sounds travel through a medium to the ear Find patterns between the pitch of a sound and features of the object that produced it Find patterns between the volume of a sound and the strength of the vibrations that produced it Recognise that sounds get fainter as the distance from the sound source increases Identify common appliances that run on electricity Construct a simple series electrical circuit, identifying and naming its basic parts, including cells, wires, bulbs, switches and buzzers Identify whether or not a lamp will light in a simple series circuit, based on whether or not the lamp is part of a complete loop with a battery Recognise that a switch opens and closes a circuit and associate this with whether or not a lamp lights in a simple series circuit Recognise some common conductors and insulators, and associate metals with being good conductors

The nationwide electrical grid is only 3 % petroleum - fueled, whereas transportation is almost completely powered by oil — 60 % of which comes from foreign sources (and growing).

The Chiron will continue sourcing power from an 8.0 - liter W16 engine, which could feature some form of electrical assistance.

If an electrical source is not available, water should be kept in a covered, enclosed space to prevent it from freezing quickly.

West uses a range of everyday materials to marinade the film, from toothpaste to patchouli incense, Pepto - Bismol and guacamole, and exposes them with light sources such as fireworks; static electrical sparks and Xerox light.

She runs electrical resistances or sources of heat through the materials she uses, creating delicate and ephemeral physical reactions, revealing all that which in daily life is hidden from view and beyond our comprehension.

In other, less windy regions lacking kinetic energy, there is still in the air, abundant CAPE (residual solar), existing either naturally (day, evening, summer), or through augmentation by transfer to air from waste heat sources, to produce a virtually inexhaustible supply of electrical energy.

The Op - Ed piece by my colleague Tony Ingraffea again raises the issue of how much (if any) climate benefit may be obtained by shifting to natural gas and away from coal as an electrical power source.

3 — Of course, that just by itself would not have been a significant incentive, so the original wind development lobbyists then made the case for a quantum leap: that by adding wind turbines to the grid we could significantly reduce CO2 from those «dirty» fossil fuel electrical sources (especially coal).

China committed for the first time to stop emissions from growing by 2030 and to get 20 % of its power from non-fossil fuel sources — about the equivalent of two - thirds of the entire US electrical grid.

Perry refused, however, to rule out administration interference with state policies that require utilities to get power from renewable sources, saying his main concern is the reliability of the electrical grid.

Actual net electrical generation from renewable energy sources in the United States now totals about 13 % according to the most recent data (i.e., as of March 2014) provided by the U.S. Energy Information Administration.

25 - 30 years ago (sorry, don't have an exact figure), the electricity authority (Gov run) was called «Hydro - electric» — because at the time ALL the electrical generation for the grid came from hydro sources.

From the feds comes news that wind power had its best - ever year last year, while from The University of California - Berkeley, an analysis suggests solar energy could supply up to a third of the electrical energy used in the Western U.S. Neither comes close to meaning that fossil - or radioactive - powered sources are going away — the solar energy proposal puts the effective date at 2050 — but then they aren't pipe dreams, eitFrom the feds comes news that wind power had its best - ever year last year, while from The University of California - Berkeley, an analysis suggests solar energy could supply up to a third of the electrical energy used in the Western U.S. Neither comes close to meaning that fossil - or radioactive - powered sources are going away — the solar energy proposal puts the effective date at 2050 — but then they aren't pipe dreams, eitfrom The University of California - Berkeley, an analysis suggests solar energy could supply up to a third of the electrical energy used in the Western U.S. Neither comes close to meaning that fossil - or radioactive - powered sources are going away — the solar energy proposal puts the effective date at 2050 — but then they aren't pipe dreams, either.

In Europe, the addition of electrical generating capacity from renewable energy sources in 2006 exceeded that from conventional sources, making it the first continent to enter the new energy era.

Non-hydro «renewable» electrical energy is also more expensive to produce from a system viewpoint than most fossil fuel energy; non-hydro «renewable» sources have a much shorter useful life and operate for much less of each year at much less of their rated capacity.

This would double its current electrical generating capacity of 1,200 megawatts from all sources.

Power produced and sold from landfill gas - fueled electrical generation facilities is one of the most reliable sources of renewable energy.

Source energy: (1) Change from per square foot basis to per person; (2) Change the source energy factor to the US average of 3.16; (3) Base the lighting and miscellaneous electrical loads on American numbers (from RESNET); (4) «Set the source energy limit to 6,200 kWh / person / year and tighten it to 4,200 kWh / person / year within a few years;» and (5) Account for photovoltaic (PV) inputs or other on - site renewable electricity the same way solar hot watSource energy: (1) Change from per square foot basis to per person; (2) Change the source energy factor to the US average of 3.16; (3) Base the lighting and miscellaneous electrical loads on American numbers (from RESNET); (4) «Set the source energy limit to 6,200 kWh / person / year and tighten it to 4,200 kWh / person / year within a few years;» and (5) Account for photovoltaic (PV) inputs or other on - site renewable electricity the same way solar hot watsource energy factor to the US average of 3.16; (3) Base the lighting and miscellaneous electrical loads on American numbers (from RESNET); (4) «Set the source energy limit to 6,200 kWh / person / year and tighten it to 4,200 kWh / person / year within a few years;» and (5) Account for photovoltaic (PV) inputs or other on - site renewable electricity the same way solar hot watsource energy limit to 6,200 kWh / person / year and tighten it to 4,200 kWh / person / year within a few years;» and (5) Account for photovoltaic (PV) inputs or other on - site renewable electricity the same way solar hot water is.

It then devised expensive, punitive regulations to control emissions of those gases from vehicles, electrical generating plants and countless other sources.

Aside from the excellent information provided on the breakdown of energy sources used to power the Australian electrical grid, the main figure in contention is highlighted in red — the percentage of coal - fired power used per day versus all other sources of generation.

The CO2 is captured at the source from fossil fuel burning electrical generation facilities.

Under Delaware law, by 2019 Delmarva must show that 20 % of its electrical supply comes from renewable sources.

The panel features a USB port for connecting your gadgets and also has an LCD screen that shows the exact load current (the amount of electrical current passed from a power source to the device that is receiving the power) that the charger is generating.

$ 1,500 on electronic apparatus and accessories, while in or upon a motor vehicle, but only if the apparatus is equipped to be operated by power from the motor vehicle's electrical system, while still being capable of being operated by other power sources.